fastener service supply - bollhoff.com.br · din and standard parts we deliver over 50,000 standard...
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Fastener Service Supply
1180/16.02
Products and Services
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Passion for successful joining.
Michael W. Böllhoff and Wilhelm A. Böllhoff
The Böllhoff Group
We are one of the world’s leading manufacturers and suppliers of fasteners and processing systems.As a family-run business we stand for long-term success – through highly-qualifiedemployees, innovative products and customer-friendly services.Since 1923 the head office of the company founded in 1877 has been in Bielefeld.Our product range includes more than 100,000 items ranging from standard screwfasteners right through to fully automated assembly machines.
With 2,700 staff and a turnover exceeding € 500 million, we have more than 40 locations worldwide in 24 countries. Apart from these countries, agents and dealers support the international customers in close partnership.
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PageLocal to our customers 04Manufacturer’s expertise 05Partnering many sectors 05Our range of catalogue items – Blue Pages 06Custom-made parts 09Products designed and produced by Böllhoff 10Overview of our product range 11ECOLINE – Efficient e-business 16ECOPACK – Economic packaging 17ECOSIT® – Efficient procurement and distribution solutions 18ECOTECH service – ECOnomic TECHnical Engineering 20Core competences 22
Contents
PolandKrzemienicaWrocław
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Local to our customers
We provide our customers with comprehensive local support through a network of sales offices and logistics centres. These range from logistical services, via customised advice, to customer-specific product developments.
Our customers are assured of speedy and economic solutions exactly where they are needed through local expertise and quick decisions.We aim to daily delight our customers with outstanding products and premium services.
The Böllhoff Group in Europe
FranceChambéryMurs-et-GéLignieux
SwitzerlandLausanneWetzikon
RussiaMoscowVeliky Novgorod
AustriaLinzSchörfling am Attersee
SlowakiaSenec
CzechiaPrague
HungarySzékesfehérvár
TurkeyIstanbul
SpainMadrid
ItaliaMilanTurin
Great BritainBirminghamHull
GermanyBielefeld (Headquarters)JettingenLeipzigMunichNurembergSonnewaldeStuttgart
RomaniaOradea
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Manufacturer’s expertise
We position ourselves as specialists in the development of innovative, high-qualityfastening technologies. Our range of services covers solutions for metallic and plastic materials, including blind rivet and thread technology, as well as plastics joining and quick-release technologies – all in combination with a wide selection ofprocessing systems. Our solutions thus help make our customers more competitive.
Partnering many sectors
We always work in close co-operation with our customers to develop and select our production range.
This mutual dialogue is a strong basis for our product competence and closeness to market. We also offer a clearly structured range of services, geared to the needs of our target market, which guarantees that users from all sectors always have acompetent advisor to turn to.
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Our range of catalogue items – Blue Pages
DIN and standard parts
We deliver over 50,000 standard fasteners made from steel, stainless steel, brass or plastic, direct from stock, within 24 hours. Our broad product range covers everything from our own-brand products to fully automatic assembly machines.
The range of items in our catalogue is logically complemented by products from market-leading companies. Products from EJOT, NORD-LOCK, FISCHER etc. provide the necessary security in the area where construction and application conditions meet.
The worldwide success of our products is built on an uncompromisingly high standard of quality, close proximity to the customer and qualified staff, whose dedication to service is central to our performance.
RIPP LOCK® Screw lock
The products, which have radial ribs, replace many previous retainers, such as spring washers or tooth lock washers, the standards applying to them having beenwithdrawn, so they mean the range can be standardised.RIPP LOCK® is not only an excellent, but also an economic alternative for screw locking. The range comprises lock washers, self-locking screws and lock nuts.
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NORD-LOCK® Screw lock
This is a locking element which complies with DIN 25 201 and secures thescrewed connection using preload force rather than friction and is thus superior
to conventional screw locks. The NORD-LOCK® bolt securing system makesuse of the differences in angles between the wedge surfaces and the threadpitch to ensure effective locking of threaded connections in criticalapplications. We also offer TWIN-LOCK lock washers exclusively in many countries as an alternative to NORD-LOCK®.
EJOT DELTA PT® Screw
The EJOT DELTA PT® screw is a thread-forming or tapping screw for plastics, especially thermoplastics. It emerged from our findings following decades of screwing thermoplastics and further development of the PT screw. The result is a robust new fastener which adds security at the boundaries of construction andoperating conditions. We offer our own-brand AMTEC® screw as an alternative to the DELTA PT® screw.
QUICK FLOW® – Self-penetrating screw for thin sheet metals
The QUICK FLOW® thin sheet metal screw offers reducedcosts and improved quality. It does not require either additional backing elements or predrilling for very thinsheets. Adequate process safety is ensured duringautomated assembly by high excess torques.
CARCANO® Lifting points
When transporting loads, safety is paramount. High-strength lifting points offer clear advantages over conventional lifting gear in terms of safety and maximum permissible load capacities. What’s more, they are quick and easy to align, even after installation – for optimum application of force.
Our range includes the following product types:Rotating eye bolt, rotating eye nut, swivels, lifting eye and anchor bracket
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NORMACLAMP® TORRO® Hose clips
The hose clips with worm gear drive according to DIN 3017 are especially suitable for high mechanical load applications. Thanksto continuous further development, this hose clips sets thebenchmark for modern clip construction. They are characterisedby high clamping forces. Safe assembly is guaranteed by highbreaking torques. The clip fits the hose perfectly, ensuring anoptimised seal.
PARRYPLUG® Tampering protection
The PARRYPLUG® is a locking element which can be protected against tampering through the threaded connections. Specially constructed axial ribs ensure defined and secure heavy-force fit, effectivelypreventing incursion by a tool into the internal drive. Up to six plugs in the magazine enable simple installation without tools.
Our range of catalogue items – Blue Pages
Hexalobular /TORX® Drives
The assembly forces are transferred by drive surfaces rather than edges. The size of the drive surfaces ensures optimum transfer of the forces. Even very high torquescan be transferred without damaging the head. Corrosion prevention is also ensured.We stock a comprehensive range of products which comply with all current DIN andISO standards.
Chemical thread retention methods
Chemical thread retention is an alternative to anaerobicadhesives. The coatings can be adhesive, locking andsealing. The advance coating has the advantage that it issafely applied to the fastener before delivery. This manualstage in the work process can therefore be dispensedwith during assembly.
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Custom-made parts
We specialise in the production and procurement ofcustom-made parts. We offer the best solution for application from both a technical and economic point of view while taking into account requirements regarding material, manufacturing processes and surface finishes.
For us, providing advice is as important as meetingcustomer requirements quickly and reliably. We offersupport right from the design stage, through the creation of prototypes, to serial production.
Manufacturing process Turning, CNC milling, cold-forming, hot-forming, stamping and stamped-bending, pressing
MaterialsMachining steels, cementation and heat treatable steels,rust and acid-resistant steels, heat-resistant materials,nickel, titanium, bronze, copper, brass and aluminiumalloys, plastics and special materials
Surface treatments Galvanising, nickel-plating, chrome-plating, burnishing,phosphating, anodising, zinc-coatings, organiccoatings, powder coatings, seal coatings, locking coatings, adhesive coatings, chromium (VI)-freecoatings and friction value adjustments
FinishingGrinding, milling, honing, lapping, cutting threads, rolling threads, barrel finishing, sandblasting, hardening,heat treating, mounting and pressing
Your benefits at a glance
n Fasteners in all dimensions, lengths and diameters
n In all batch sizes – from 1 to over 1,000,000 unitsn Individually assembled, labelled and packaged
on requestn Including inspection certificatesn Shorter development times n CAD drawingsn Premium quality
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Product range overviewDescription DIN/ISO/B/Type CoordinatesAAdjusting screws for drawing instruments DIN 58530 Z 3AMTEC® screws for plastic materials countersunk head,cross recess Z B 52005 H 5AMTEC® screws for plastic materials raised countersunk head, cross recess Z B 52004 G 5AMTEC® screws for plastic materials raised countersunk head, with washer, cross recess Z B 52006 I 5AMTEC® screws, cross recess Z, countersunk head B 52005 H 5AMTEC® screws, cross recess Z, raised countersunk head B 52004 G 5AMTEC® screws, cross recess Z, raised countersunk head with washer B 52006 I 5AMTEC® thread inserts, EXPANSIONSERT 1 Type 230, 231, 232 U 13AMTEC® thread inserts, EXPANSIONSERT 2 Type 235 V 13AMTEC® thread inserts, HITSERT®, through hole Type 932 P 13AMTEC® thread inserts, HITSERT®, with bolt and flange Type 940, 941 R 13AMTEC® thread inserts, HITSERT®, with flange, through hole Type 931 P 13AMTEC® thread inserts, QUICKSERT® Hex, with flange and hexagon shape, reverse locking Type 1437, 1438 Y 13AMTEC® thread inserts, SONICSERT®, through hole Type 730, 733 S 13AMTEC® thread inserts, SONICSERT®, with bolt and flange Type 743, 744 T 13AMTEC® thread inserts, SONICSERT®, with flange, through hole Type 734 S 13AMTEC® thread inserts, SPREDSERT® 1 Type 831, 832, 833 W 13AMTEC® thread inserts, SPREDSERT®, with retaining flange Type 835, 837 X 13
BBlind rivet nuts RIVKLE®, countersunk head round body, linear knurls in grip range, open and closed end, steel, stainless steel, B 70200, 70201, aluminium 70202, 70400 I 13Blind rivet nuts RIVKLE®, extra-small countersunk head hexagonal body, open end, B 71200, 71300,stainless steel, steel 71301 M 13Blind rivet nuts RIVKLE®, extra-small countersunk head,countersinking round body, open end, stainless steel, steel B 71100, 71101 L 13Blind rivet nuts RIVKLE®, flat head, full hexagonal body,open and closed end, stainless steel, steel B 70500 K 13Blind rivet nuts RIVKLE®, flat head, round body, linear knurls in grip range, opened and B 70100, 70101,closed end, steel, stainless steel, aluminium 70102, 70300 H 13Blind rivet nuts RIVKLE®, slotted round body, open end, steel Type 6687 O 13Blind rivet studs RIVKLE®, flat head knurled round body, steel B 72100 N 13Blind rivets head shape A and B DIN 7337 T 10Bow nuts for Shipbuilding DIN 80704 B 8Butterfly nuts for shipbuilding DIN 80701 A 8Buttonhead wood screws with cross recess DIN 7996 C 5
CCage nuts B 51012 K 8Cap nuts DIN 2510 G 6Castle nuts DIN 935 B 7Castle nuts hexagon, slotted thin type DIN 979 C 7Chipboard screws countersunk head cross recess Z B 7505 E 5Chipboard screws, countersunk head, cross recess Z B 7505, 7510 E 5Chipboard screws, pan head, cross recess Z B 7505, 7510 F 5Chipboard screws, raised countersunk head, cross recess Z B 7505, 7510 F 5Clamping screws for drawing instruments DIN 58531 M 3Clevis pins with head and threaded portion DIN 1445 M 11Clevis pins with large head DIN 1436,
1444 / ISO 2341 L 11Clevis pins with small head, type M and MG DIN 1434, 1435 K 11Clevis pins without head DIN 1433,
1443 / ISO 2340 I 11Coating 3M, Scotch Grip 2353 B 53084 V 2Coating Plas-Bolt B 53081 U 2Coating Precote 30 / 80 B 53082, 53083 V 2Coating Precote 85 B 53088 V 2Conical spring washers for screw joints DIN 6796, 6908 R 9Core plugs DIN 907 V 12Countersunk flat head screws with cross recess H DIN 965 / ISO 7046 L 1Countersunk flat head screws with nib DIN 604 W 3Countersunk head rivets DIN 302, 661 K 10Countersunk head screws with forged slot for steel structures DIN 7969 D 4Countersunk head screws with hexagon drive DIN 7991 / ISO 10642 A 3Countersunk head screws with hexalobular drive B 52100 B 3
Description DIN/ISO/B/Type CoordinatesCountersunk head wood screws with cross recess H DIN 7997 D 5Cross recessed raised countersunk head wood screws DIN 7995 B 5Cup head nib bolts DIN 607 Y 3Cutter retaining screws DIN 6367 B 4Cylindrical pins DIN 7 / ISO 2338 E 11
DDisc springs DIN 2093 R 9Double end studs with full shank DIN 2509 F 6Double end studs with reduced shank, type KU and ZU DIN 2510 H 6Double end studs with reduced shank, type L, K, and Z DIN 2510 G 6Dowel pins with internal thread DIN 7979 / ISO 8733,
8735 D 12Dry wall screws Self-drilling tapping screws thread, cross recess H B 52021 W 4Dry wall screws, cross recess H B 52020 V 4
EEJOT® ALtracs® Plus-screw, TORX, with pressed washer E 5151 S 1EJOT® ALtracs® Plus-screw for light metal materials E 5151 S 1EJOT®-Delta PT-screws, TORX,countersunk head E 5454 P 5EJOT®-Delta PT-screws, TORX, with pressed washer E 5451 O 5EJOT®-PT-screws, cross recess H, countersunk head E 1413 M 5EJOT®-PT-screws, cross recess H, pan head E 1412 L 5EJOT®-PT-screws, cross recess H,raised countersunk head with washer E 1411 K 5EJOT®-PT-screws, cross recess H, with pressed washer E 1411 K 5EJOT®-PT-screws, TORX, countersunk head E 5454 P 5EJOT®-PT-screws, TORX, pan head E 1452 N 5EJOT®-PT-screws, TORX, raised countersunk head with washer E 5451 O 5Elevator Bolts DIN 15237 F 4Eye bolts DIN 444 L 3
FFine U-Nut self-locking nuts material nuts (1.0503), material insert: stainless steal metric fine thread B 53050, 53051 U 8Fixing washers, spring steel B 53062 D 10Flange button head socket screws with hexalobular drive LFS (TX) E 3Flange button hexagon head socket screws LFS D 3Flat countersunk head bolts with two nibs DIN 11014 E 4Flat countersunk rivets DIN 675 N 10Flat countersunk square neck bolts, long square DIN 605, 608 X 3Foundation bolts DIN 797 W 5Foundation nuts DIN 798 X 6Fujilok self-locking nuts material nuts B 53030 S 8
GGib-head keys DIN 6887 G 12Gib-head saddle keys DIN 6889 L 12Grooved pins DIN 1474 / ISO 8741 T 11Grooved pins countersunk head DIN 1477 / ISO 8747 W 11Grooved pins with gorge DIN 1469 N 11Grooved pins with round head DIN 1476 / ISO 8746 V 11Grooved pins, centre grooved DIN 1475 / ISO 8742 U 11Grooved pins, full length parallel grooved with chamfer DIN 1473 / ISO 8740 S 11Grooved pins, full length parallel grooved with chamfer and pilot DIN 1470 / ISO 8739 O 11Grooved pins, half-length taper grooved DIN 1472 / ISO 8745 R 11Grooved tapper pins DIN 1471 / ISO 8744 P 11
HHardened dowel pins DIN 6325 / ISO 8734 Y 11Heaxagon socket screws security-screws with dog point similar ISO 7380 B 50500 F 3HELICOIL® Plus, thread inserts for metals DIN 8140 F 13HELICOIL® Plus, type free running, thread inserts for metals B 610004 F 13HELICOIL® Plus, type screwlock, thread inserts for metals B 620004/10 F 13HELICOIL® Tangfree, type free running, thread inserts for metals B 610005 G 13HELICOIL® Tangfree, type screwlock, thread inserts for metals B 620005 G 13HELICOIL® lock nuts B 67000 X 8Hex head bolts with reduced shank DIN 7964 L 2Hexagon and castle nuts with knuckle thread DIN 30389 X 7Hexagon bolts for high-tensile DIN 6914 / structural bolting DIN EN 14399-4 I 2Hexagon bolts with large across flats DIN 6914,for high-tensile structural bolting DIN EN 14399-4 I 2
Description DIN/ISO/B/Type CoordinatesHexagon couplings DIN 6334 S 7Hexagon domed cap nuts, high type DIN 1587 K 7Hexagon domed cap nuts, low type DIN 917 Y 6Hexagon domed cap nuts, self locking DIN 986 F 7Hexagon fited bolts for steel constructions DIN 7968 H 2Hexagon fited bolts with short and long thread DIN 609, 610 H 2Hexagon flange bolts DIN 6921 / EN 1665 O 2Hexagon flange nuts DIN 6923 O 7Hexagon head pipe plugs DIN 7604 Z 12Hexagon head screws for steel constructions DIN 7990 K 2Hexagon head screws with partial fine thread DIN 960 / ISO 8765 I 2Hexagon head screws with partial thread DIN 601, 931 / ISO 4014,
4016 I 2Hexagon head screws, fully threaded DIN 558, 933 / ISO 4017,
4018 E 2Hexagon head screws, fully threaded, metric fine thread DIN 961 / ISO 8676 E 2Hexagon head tapping screws DIN 7976 / ISO 1479 K 4Hexagon head wood screws DIN 571 A 5Hexagon locking screws with flange and toothing B 53085 S 2Hexagon nuts DIN 934 / ISO 4032,
8673 T 6Hexagon nuts for high strength constructions DIN 6915,
DIN EN 14399-4 T 6Hexagon nuts for high strength constructions DIN 6915 /
DIN EN 14399-4 T 6Hexagon nuts with flange and clamp DIN 6926, 6927 P 7Hexagon nuts with flange and toothing B 53012 C 8Hexagon nuts with flange, self-locking, all-metal B 53021 R 8Hexagon set nuts B 51010 H 8Hexagon set screws with full dog point DIN 561 F 2Hexagon set screws with half dog point, cone end DIN 564 G 2Hexagon socket head cap screws DIN 912 / ISO 4762 W 2Hexagon socket head cap screws low head with pilot recess DIN 6912 X 2Hexagon socket head cap screws with low head DIN 7984 Z 2Hexagon socket head shoulder screws ISO 7379 Y 2Hexagon socket screw plugs conical thread DIN 906 U 12Hexagon socket screw plugs with collar and ventilation DIN 5586 Y 12Hexagon socket screw plugs with collar cylindrical pipe thread DIN 910 X 12Hexagon socket screw plugs with collar cylindrical thread DIN 908 W 12Hexagon socket set screws with cone point DIN 914 / ISO 4027 Z 5Hexagon socket set screws with cup point DIN 916 / ISO 4029 B 6Hexagon socket set screws with dog point DIN 915 / ISO 4028 A 6Hexagon socket set screws with flat point DIN 913 / ISO 4026 Y 5Hexagon thin nuts DIN 439, 936 /
ISO 4035, 8675 M 6Hexagon weld nuts DIN 929 A 7Hexalobular external driving head screws DIN 34800 P 2Hollow keys, one-piece DIN 7339 W 10Hollow keys, two-parts, type A DIN 7331 R 10Hollow keys, two-parts, type B DIN 7331 S 10Hook bolt DIN 6378 C 4Hose clamps DIN 3017 D 1
IInsert nuts for plastic moulding DIN 16903 V 7Internal tab washers DIN 462 N 9
KKnurled nuts DIN 6303 O 6Knurled nuts for drawing instruments DIN 58521 N 6Knurled thumb nuts, high type DIN 466 N 6Knurled thumb nuts, high type, type F, polyamide B 466 E 8Knurled thumb nuts, thin type DIN 467 O 6Knurled thumb nuts, thin type, type F, polyamide B 467 F 8Knurled thumb screws, high type DIN 464 M 3Knurled thumb screws, thin type DIN 653 Z 3
LLifting eye bolts DIN 580 T 31Lifting eye bolts, high quality tempered, octagonal B 581 U 3Lifting eye nuts DIN 582 W 6Lifting nuts DIN 28129 W 7Locking washers polyamide B 53061 C 10Locking washers type S B 53070 F 10Locknuts B 53001, 53002, L 8 /
53030 / DIN 980, M 8 /982, 985 S 8 / D 7
Locknuts basis DIN 934 all metal B 53001 L 8Locknuts basis DIN 934 all metal,provided with thread on both sides B 53002 M 8Locknuts, all metal B 53020 P 8Lubricating nipples DIN 71412 E 13
Description DIN/ISO/B/Type CoordinatesMMasonry bolts DIN 529 S 3Mushroom head anchor bolts DIN 25193 G 4Mushroom head screws, with square neck DIN 603 / ISO 8677 V 3Mushroom head square neck bolts DIN 603 / ISO 8677 V 3
NNORD-LOCK® – Locking washers B 53074 H 10Nuts with captive washer with undetachable, loose washer B 53010 N 8Nuts with flat collar, type B DIN 74361 Z 7Nuts with spherical collar, type A DIN 74361 Y 7
PPan head screws with hexalobular drive ISO 14583 R 2Parallel keys DIN 6883 F 12Parallel keys, type A DIN 6886 I 12Parallel keys, type B DIN 6886 F 12Pipe nuts DIN 431 L 6Pipe nuts with flat head, type A DIN 7340 X 10Plain washers medium finish for clevis pins DIN 1440, 1441 Z 8Plain washers tolerance according to DIN ISO 4759.3 class C B 9022 B 9Plain washers, class 140 HV DIN 125, 126 Z 8Plain washers, class 200 HV ISO 7093 B 9Plain washers, class 200 HV and 300 HV ISO 7089 A 9Plastic caps, black, only for DIN 571 B 571 A 5Prevailing torque type hexagon locknuts DIN 6924, 6925 D 7Prevailing torque type hexagon locknuts, all metal DIN 980 D 7Prevailling torque type hexagon nuts with nylon insert, high and low type DIN 982, 985 D 7
RRaised cheese head screws, cross recess H DIN 7985 / ISO 7045 D 2Raised countersunk flat head screws, cross recess H DIN 966 / ISO 7047 M 1Raised countersunk head rivets DIN 662 L 10Raised countersunk head screws with hexagon socket head ISO 7380 C 3Reinforcement window screw, countersunk head, cross recess H B 52010 S 4Reinforcement window screw, special point, countersunk head, cross recess H B 52011 S 4Reinforcement window screw, countersunk head, drilling bit, metric thread, cross recess H B 52014 U 4Reinforcement window screw, countersunk head, drilling bit, tapping screw thread, cross recess H B 52013 T 4Reinforcement window screw, countersunk head, Hi-lo-thread, cross recess H B 52012 S 4Retaining rings for bores DIN 984 R 12Retaining rings for shafts DIN 983 P 12Retaining rings for shafts type A DIN 471 N 12Retaining rings for shafts type I DIN 472 O 12Retaining washers for shafts spring steel DIN 6799 S 12RIPP LOCK® hexagon locking screws B 158 S 2RIPP LOCK® lock washers B 53065 E 10RIPP LOCK® locking screws with internal hexagon socket B 251 T 2RIPP LOCK® locking washers ripped on both sides B 53065 E 10RIPP LOCK® lock nuts B 193 C 8Rivets for brake and clutch lining DIN 7338 U 10 / V 10Round coupplings B 50400 G 8Round head rivets DIN 124, 660 I 10Round nuts slotted for hook spanners DIN 70851, 70852 E 7Round nuts with drilled holes in one face DIN 547 R 6Round nuts with set pin holes DIN 1816 L 7Round nuts with set pin holes in side DIN 548 S 6Round washers type R = round hole for wood construction DIN 440 Z 8Round washers type V = square hole for wood constructions DIN 440 / ISO 7094 M 9Round-ended feather keys DIN 6885 H 12
SSafety cup DIN 526 P 9Screw and washer assemblies DIN 6900 N 1Screwdriver bits B 51020, 51021, B 11 /
51022 C 11Screwdriver bits with hexalobular drive B 51022 C 11Screwdriver bits, cross recess H and Z B 51020, 51021 B 11Screwed inserts DIN 7965 T 7Sealing nuts SEAL LOCK® B 66000 W 8Sealing push-on caps for pressing DIN 443 B 13Sealing push-on caps for rolling DIN 442 A 13Sealing washers DIN 470 C 13Self-drilling tapping screws countersunk DIN 7504head, cross recess H ISO 15482 O / V 1Self-drilling tapping screws screw and washer assembly, type C DIN 6901 H 4Self-drilling tapping screws screw and DIN 6901 / washer assembly, type F ISO 10510 I 4
Description DIN/ISO/B/Type CoordinatesSelf-drilling tapping screws screws, DIN 7504countersunk head, cross recess H ISO 15482 O / V 1Self-drilling tapping screws screws, DIN 7504 hexagon head with collar ISO 15480 K / T 1Self-drilling tapping screws screws, DIN 7504 pan head, cross recess H ISO15481 M / U 1Self-drilling tapping screws screws, DIN 7504pan head, cross recess H ISO15483 R / W 1Self-drilling tapping screws, hexagon head DIN 7504with flange ISO 15480 K / T 1Self-drilling tapping screws, pan head, DIN 7504 cross recess H ISO 15481 M / U 1Self-drilling tapping screws, raised DIN 7504 countersunk head, cross recess H ISO 15483 R / W 1Self-locking counter nuts (PAL-nuts) DIN 7967 U 7Self-locking nuts with captive washer B 53011 O 8Semi-tubular rivets with countersunk head DIN 6792 P 10Semi-tubular rivets with truss head DIN 6791 O 10Serrated lock washers for screw assemblies, type A DIN 6798, 6907 Y 9Serrated lock washers, type J DIN 6798 X 9Serrated lock washers, type V DIN 6798 Z 9Set collars DIN 705 M 12Shaft lock-down devices B 53060 B 10Shim rings and supporting rings DIN 988 Z 8Shoulder nut with metric fine screw thread or trapezoidal thread DIN 30387 M 7Slotted capstan screws DIN 404 C 1Slotted cheese head screws DIN 84 / ISO 1207 A 1Slotted countersunk flat head screws DIN 963 / ISO 2009 I 1Slotted countersunk head screws with full dog point DIN 925 H 1Slotted countersunk head wood screws DIN 97 Z 4Slotted headless screws with chamfered end DIN 427 / ISO 2342 S 5Slotted pan head screws DIN 85 / ISO 1580 B 1Slotted pan head screws, with large head DIN 921 E 1Slotted pan head screws, with shoulder DIN 923 G 1Slotted pan head screws, with small head DIN 920 D 1Slotted pan head screws, with small head and dog point DIN 922 F 1Slotted raised countersunk head screws DIN 964 / ISO 2010 K 1Slotted raised countersunk head screws with full dog point DIN 924 H 1Slotted raised countersunk head wood screws DIN 95 X 4Slotted round head wood screws DIN 96 Y 4Slotted round nuts DIN 546 P 6Slotted round nuts for hook-spanner DIN 981, 1804 E 7Slotted set screws with cone point DIN 553 / ISO 7434 V 5Slotted set screws with cup point DIN 438 / ISO 7436 T 5Slotted set screws with flat point DIN 551 / ISO 4766 U 5Slotted set screws with full dog point DIN 417 / ISO 7435 R 5Slotted set screws with full dog point DIN 926 C 6Slotted shoulder screws DIN 927 B 6Snap head rivet DIN 674 M 10Snap nuts for tapping screws B 51011 I 8Snap rings DIN 9045 T 12Snap rings for shafts and bores DIN 7993 T 12Socket wrenches DIN 911 Y 10Socket wrenches for B 50500 B 50502 A 11Socket wrenches for DIN 6912 DIN 6911 Z 10Spherical springwashers, centering rings DIN 74361 G 9Spherical washers, type C DIN 6319 S 9Spiral type pins rule type spring steel DIN 7343 / ISO 8750,
8751 Z 11Spiral type pins, heavy type DIN 7344 / ISO 8748 A 12Split pins DIN 94 / ISO 1234 F 11Spring cotter DIN 11024 G 11Spring type straight pins heavy type spring steel DIN 1481/ ISO 8752 X 11Spring type straight pins light type spring steel DIN 7346 / ISO 13337 B 12Spring washers DIN 137 H 9Spring washers for screw assemblies DIN 6905 F 9Spring washers for screw assemblies DIN 6904 H 9Spring washers for screws with cylindrical heads DIN 7980 E 9Spring washers with safety ring DIN 6913 A 10Spring washers, bent up or flat DIN 127 E 9Spring washers, convex or curved DIN 128 F 9Square head bolts for shaft guides DIN 21346 O 3Square nuts DIN 557 U 6Square nuts, thin type DIN 562 V 6Square taper washers for high-strength constructions DIN 6917, 6918 K 9Square taper washers for U-section DIN 434, 435, 6917,
6918 K 9Square washers for wood construction DIN 436 L 9Square weld nuts DIN 928 Z 6Square-head screws with collar DIN 478 N 3Square-head screws with collar and dog point cap DIN 480 P 3Square-head screws with half dog point DIN 479 O 3Studs, metal end = 1d, 1,25 d, 2,5 d DIN 938, 939, 940,
835 X 5
Description DIN/ISO/B/Type CoordinatesTTab washers for slotted round nuts DIN 5406, 70952 T 9Tab washers with long tab DIN 93 Y 8Tab washers with long tab and wing DIN 463 O 9Taper keys with gip head DIN 6884 G 12Taper pin with thread and constant threaded part DIN 7977 H 11Taper pins with internal thread DIN 7978 / ISO 8736 C 12Taper pins with threaded end DIN 258 / ISO 8737 H 11Taper pins, type B DIN 1 / ISO 2339 D 11Tapper keys DIN 6881 E 12Tapping screws for facing, type A and BZ B 51001, 51002,
51003, 51004 P 4 / R 4Tapping screws, countersunk head with cross recess H DIN 7982 / ISO 7050 N 4Tapping screws, pan head with cross recess H DIN 7981 / ISO 7049 L 4Tapping screws, pan head with hexalobular drive ISO 14585 M 4Tapping screws, raised countersunk head with cross recess H DIN 7983 / ISO 7051 O 4Tee nuts with pronge B 65080 V 8T-head bolts DIN 261 G 3T-head bolts for railed vehicles DIN 25192 G 3T-head bolts with large head DIN 7992 G 3T-head bolts with nib DIN 188 H 3T-head bolts with square neck, type B DIN 186 G 3Thick hexagon nuts 1,5 d DIN 6330 R 7Thick hexagon nuts with collar 1,5 d DIN 6331 O 7Thin nut for shipbuilding DIN 80705 L 6Thread cutting screws, type A DIN 7513 X 1Thread cutting screws, type A, cross recess H DIN 7516 A 2Thread cutting screws, type B DIN 7513 Y 1Thread cutting screws, type D, cross recess H DIN 7516 B 2Thread cutting screws, type E, cross recess H DIN 7516 C 2Thread cutting screws, type F and G DIN 7513 Z 1Thread forming screws for metric ISO-thread DIN 7500 O 1 / P 1 /
R 1Thread inserts, self cutting with flange QUICKSERT® Type 1433, 1434 Y 13Threaded rods DIN 976 E 6Tommy nuts with fixed Tommy DIN 6305 N 7Tommy nuts with not fixed Tommy DIN 6307 N 7Tommy screws with fixed Tommy DIN 6304 A 4Tommy screws with not fixed Tommy DIN 6306 A 4Toothed lock washers, type A DIN 6797 U 9Toothed lock washers, type I DIN 6797 V 9Toothed lock washers, type V DIN 6797 W 9Toothed washer for screw assemblies, type A DIN 6906 V 9Toothed washer for screw assemblies, type V DIN 6906 W 9Turnbuckle nuts made from hexagon bar DIN 1479 H 7Turnbuckle nuts made from steel tube DIN 1478 G 7Turnbuckles with two weld stud ends (left and right-hand thread) DIN 1480 I 7
VVargal nuts self-locking nuts clip material: phosphated spring steel B 53040 T 8
WWashers DIN 125 / ISO 7089,
7090 C 9Washers for bolts with heavy spring pins DIN 7349 Z 8Washers for cheese head screws DIN 433 Z 8Washers for clamping devices DIN 6340 Z 8Washers for hex and machine screws B 53072 G 10Washers for hex and machine screws form B (wide) B 53072 G 10Washers for high-strength constructions DIN 6916 /
DIN EN 14399-6 B 9Washers for high-tensile structural bolting DIN EN 14399-6 C 9Washers for steel constructions DIN 7989 B 9Washers for tapping screw assemblies DIN 6902, 6903 Z 8Washers for wood constructions B 1052 B 9Washers outside diameter ≈ 3 d DIN 9021 B 9Washers with external tab DIN 432 I 9Welding studs, with hexagon nut DIN 525 R 3Wing nuts DIN 315 I 6Wing nuts, American type DIN 315 K 6Wing nuts, polyamide B 317, 318 D 8Wing screws DIN 316 I 3Wing screws, American type DIN 316 K 3Woodruff keys DIN 6888 K 12
ZZAHN locking screws B 151 S 2ZAHN Locknuts B 196 C 8
(Technical specifications are subject to change without notice)
14
1
2
3
4
5
6
7
8
9
10
11
12
13
A B C D E F G H I K L M
DIN 84ISO 1207
DIN 7516
LFS LFS (TX)
DIN 976
DIN 981, 1804,70851, 70852
DIN 6913*
DIN 7516DIN 7985ISO 7045
B 50500
DIN 2509
DIN 986
B 53060 B 53061 B 53062 B 53065
B 50502
DIN 7344ISO 8748
DIN 442
DIN 558, 933, 961ISO 4017, 4018,
8676
DIN 186, 261, 7992, 25192
DIN 2510
DIN 80701
ISO 7089, 7091,7092, 7094, 8738,
10669, 10673
B 53070
B 51020, 51021
DIN 7346ISO 13337
DIN 443
DIN 561
DIN 188
DIN 11014, 25195
DIN 2510
L
DIN 1478
DIN 80704
DIN 7989, 9021ISO 7093
B 1052, 9022
B 53072
B 51022
DIN 7978ISO 8736
DIN 470 DIN 3017 DIN 71412
DIN 564
DIN 316
DIN 15237
DIN 315L
DIN 1479
B 193, 196, 53012
DIN EN 14399-6DIN 125, 6916
ISO 7090 DIN 7603
B 53074
DIN 1ISO 2339
DIN 7979ISO 8733, 8735
DIN 8140, B 610004,620004
DIN 609, 610*, 7968
B 316
B 7505
B 315
DIN 1480
B 317, 318
DIN 127*, 7980*
DIN 124, 660
DIN 7ISO 2338
DIN 6881
B 610005, 620005
DIN601,931,960, 6914,DIN EN 14399-4,
ISO 4014, 4016, 8765
DIN 444
DIN 25193
B 7505
DIN 431, 80705
DIN 1587
B 466
DIN 128*, 6905* DIN 74361 C
DIN 302, 661
DIN 94ISO 1234
DIN 6883, 6886
DIN 7990
DIN 464, 58531
B 52004
DIN 439, 936*ISO 4035, 8675
DIN 1816
B 467
DIN 137*, 6904*
DIN 662
DIN 11024
DIN 6884, 6887
DIN 7964
B 52005
B 50400
DIN 432
DIN 674
DIN 258, 7977ISO 8737
DIN 6885
B 70100, 70101,70102, 70300
DIN 6900
DIN 6901
B 52006 E 1411 E 1412 E 1413
DIN 2510, 30387
B 51010
DIN 434, 435,6917, 6918
DIN 1433, 1443ISO 2340
DIN 6886
B 70200, 70201,70202, 70400
DIN 6901ISO 10510
B 51011
DIN 436
DIN 1434, 1435ISO 2341
DIN 6888
B 70500
DIN 7976ISO 1479
B 51012
DIN 440ISO 7094
DIN 1436, 1444ISO 2341
DIN 6889
B 71100, 71101
DIN 7981ISO 7049 ISO 14585
B 53001
DIN 1445
DIN 705*
B 71200, 71300,71301
B 53002
DIN 915ISO 4028
DIN 6304, 6306
DIN 916ISO 4029
DIN 929
DIN 6367
DIN 926
DIN 935
DIN 7991ISO 10642
DIN 6378
DIN 979
ISO 7380B 52100
DIN 7969
DIN 927
DIN 980, 982, 985,6924, 6925
DIN 85ISO 1580 DIN 404 DIN 920 DIN 921 DIN 922 DIN 923 DIN 924, 925
DIN 963ISO 2009
DIN 964ISO 2010
DIN 965ISO 7046
DIN 966ISO 7047
DIN 7516
DIN 571B 571 DIN 7995 DIN 7996 DIN 7997
*Note: Norm is withdrawn
N O P R S T U V W X Y Z
DIN 93*
DIN 6911
DIN 7343ISO 8750, 8751
DIN 7604
Type 743, 744
DIN 74361 A DIN 74361 B
DIN 125, 126, 433,440, 988, 1440,
1441, 6902, 6903,6340, 7349
Type 230, 231, 232 Type 235 Type 831, 832, 833 Type 835, 837Type 1433, 1434
1437, 1438
DIN 478
DIN 466, 58521
DIN 479, 21346
E 1452 E 5451 E 5454
DIN 467, 6303
DIN 675
DIN 6900
DIN 480
DIN 417ISO 7435
DIN 546
DIN 6791
DIN 6921EN 1665
DIN 525
DIN 427ISO 2342
DIN 547
DIN 6305, 6307
DIN 6792
DIN 34800
DIN 529
DIN 438ISO 7436
DIN 548
DIN 6331, 6923
DIN 462
DIN 7331
ISO 14583
DIN 580
DIN 7982ISO 7050
DIN 551ISO 4766
DIN 934, 6915,ISO 4032, 8673DIN EN 14399-4
DIN 6926, 6927
DIN 463*
DIN 7331
DIN 1469
DIN 471
B 72100
B 151, 158,53085
B 581
DIN 7983ISO 7051
DIN 553ISO 7434
DIN 557
DIN 6330
B 53010
DIN 526*
DIN 7337
DIN 1470ISO 8739
DIN 472
Type 6687
DIN 603ISO 8677
B 51001, 51003
DIN 797
DIN 562
DIN 6334
B 53011
DIN 2093, 6796,6908
DIN 7338
DIN 1471ISO 8744
DIN 983
B 251
DIN 604
B 51002, 51004
DIN 835, 938, 939, 940
DIN 582
DIN 7965
B 53020
DIN 6319
DIN 7338
DIN 1472ISO 8745
DIN 984
B 53081
DIN 605, 608
B 52010, 52011,52012
DIN 913ISO 4026
DIN 798
DIN 7967*
B 53021
DIN 5406, 70952
DIN 1473ISO 8740
DIN 6799
B 53082, 53083,53084, 53088
DIN 607
B 52013
DIN 914ISO 4027
DIN 917
B 53030
DIN 6797*
DIN 7339
DIN 1474ISO 8741
DIN 7993, 9045*
DIN 912ISO 4762
DIN 653, 58530
B 52014
DIN 928
B 53040
DIN 6797*, 6906
DIN 7340
DIN 1475ISO 8742
DIN 906
DIN 6912
B 52020
DIN 16903
B 53050, 53051
DIN 6797*, 6906
DIN 1476ISO 8746
DIN 907
DIN 7984DIN 7379
B 52021
B 65080
DIN 6798*
DIN 1477ISO 8747
DIN 908
Type 931, 932
DIN 95
DIN 28129
B 66000
DIN 6798*, 6907*
DIN 1481ISO 8752
DIN 910
Type 940, 941
DIN 30389
B 67000
DIN 6798*
DIN 911*
DIN 6325ISO 8734
DIN 5586
Type 730, 733, 734
DIN 6900 DIN 7500 DIN 7500 DIN 7500DIN 7504 Form K
ISO 15480E 5151DIN 7504 Form M
ISO 15481DIN 7504 Form R
ISO 15483DIN 7504 Form O
ISO 15482 DIN 7513 DIN 7513 DIN 7513
DIN 97DIN 96
10
Products designed and produced by Böllhoff
HELICOIL® Plus thread inserts createoptimum precision, high-strength, wear-resistant, heat-resistant threads.
HELICOIL® PlusThread technology for metals
Your benefits at a glance
n Rejects recovery n Constant load and stress distribution n Easy to identify even after insertion
(due to colour) n Different options available for a wide
range of requirements n Assembly systems, tools and products
from a single source
RIVKLE® blind rivet nuts and studs are themost versatile solution for fastening high-strength nut or bolt threads to componentswhen tapped threads are not possible due to small wall thicknesses.
Your benefits at a glance
n Load-bearing thread on thin-walledcomponents
n Assembly with access from only oneside (blind assembly)
n Two functions (riveting and screwing)n Flexible use at every stage of
productionn No thermal stress to workpiece,
consequently no deformation
RIVKLE®
Fastening technology forsheet metal and plastics
The thread inserts have been specifically designed for after moulding installation. Theresult is a wear-free, high-strength thread inplastic parts.
Your benefits at a glance
n Shorter injection cyclesn Lower manufacturing costs for
plastic partsn Secure, stress-free anchoringn High pull-out and torsion valuesn Infinitely repeatable screw fastening
unlike self-forming screws
AMTEC®
High-strength thread inserts for plastic parts
HELICOIL® Plus –worthwhile thread repair
HELICOIL® Plus threat inserts are the speedy way to repair damaged threads. Repair packs have many uses:n Oil drain threadsn Spark plug threadsn Lambda probe threadsn Wheel bearing threadsn Injector screw threadsn and many others
15
We offer a wide range of assembly solutionsfor processing our products – from manualinstallation tools, via electrical or pneumaticinstallation tools, to fully automated assemblymachines.
Certain tolerances are required to ensuresmooth series production. FLEXITOL® auto-matically and economically compensates forthese manufacturing tolerances.
FLEXITOL®
Compensate tolerances
Your benefits at a glance
n High functional reliability n Access required from one side only n Easy integration into a wide range of
applications n High end product quality n Fast and easy assembly
For years, RIVQUICK® blind rivet technologyhas proven to be a reliable method for the non-detachable joining of thin-walledcomponents.
Your benefits at a glance
n For joining components with only one-sided accessibility
n No thermal stress to workpiece, consequently no deformation
n Suitable for coated components n Wide range of materials (aluminium,
steel, stainless steel, etc.)n Fast, low emission
RIVQUICK®
Joining components withone-sided accessibility
TEPRO® has a solution for virtually any application. We are the perfect partner for customised solutions to meet highly specialised requirements.
Your benefits at a glance
n Competent and experienced employees
n Focus on individual customer benefitsn Customised productsn In-house development, design,
prototype manufacturen Outstanding quality
TEPRO®
Custom-made plastic products
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ECOLINE – Efficient e-business
eShop - Blue Pages Online
The Blue Pages online work in exactly the same way as a modern shop system. They also offer everythingyou would expect of a web-based technical manual for fasteners. The product selection, with a functionwhich lets you easily search according to specific features (e.g. DIN, diameter, sheet metal thickness, etc.)is particularly noteworthy. There are diverse options for the technically-minded user – product illustrations,technical specifications, interactive 3D visualisationsand CAD downloads.
Electronic data transfer
EDI is the most important and by far the biggest mainstay of global transfer of electronic data volumes.Electronic data interfaces provide an efficient link between your systems and ours.Worldwide there are countless different structures for EDI messages (e.g. EDIFAC,OFTP, VDA) and we work confidently with them all.
Your benefits at a glance
n Fast and simple enquiries or orderingn Round-the-clock check of current prices and
availabilityn Increased user friendliness with favourites lists
and shopping basket functionn CAD downloads and 360° animationsn Product comparisonsn Detailed technical specifications and drawings
17
ECOPACK – Economic packaging
Your benefits at a glance
n One-stop products and packagingn Supplier reductionn Customised packaging solutionsn Expert advice on customer-specific
packaging conceptsn Reliable order processing to deadline
With a parts range encompassing more than 100,000DIN and ISO items, special parts and products we manufacture in steel, stainless steel, brass and plasticwe are able to supply individual customers with precisely the fasteners they need.In addition to provision of fasteners to meet your needs, we are also an expert partner for bagging solutions. We will discuss your packaging requirements face to face to discover the perfect technical and most economical solution.
Our range of servicesOur range of services includes automatic packing by computer-controlled packaging machines and customer-specific packaging solutions.
Bag packaging labellingn Printing with
- Logos- Bar-Codes - Information textby thermal transfer printing
n Labelling of bags and cardboard boxesn Instruction leaflet dispenser
Continuous quality controln Inspection by light barriern Final weight checking using check weighersn Random samplingn Inspection by camera
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ECOSIT® – Efficient procurement and distribution solutions
ECOSIT® (ECOnomic Supply In Time) covers various logistics handling methods.The most suitable solution is implemented depending on the parts involved and the customer’s requirements. Whatever the version, this guarantees need-oriented and just-in-time supply for 100% availability. The individual systems differ according to the technology used. There are versions with scanners for bar code labels and versions with RFIDtechnology.
RFID Ceiling
All relevant part data are stored on the RFID tags of the container labels. Once a container is empty, it is placed in a collection box. The antenna above this bin reads the data on the RFID tag and transmits it to Böllhoff’s ERP system.As this process only takes a few seconds and does not involve manual intervention, the delivery processbecomes significantly faster and more flexible.New goods are always supplied in a clean bin.
RFID Base
In principle the RFID Base works in exactly the sameway as the RFID Ceiling. The only difference is position-ing of the antenna. The antenna is built into a floor matfor RFID base. The antenna reads all the empty binswhich are standing on a pallet or in a collection box onthe floor mat. It is possible to use as many floor matsas liked.
RFID Shelf
In this version the reader is located on the top shelf.The empty bins are collected there and the RFID labelsare simultaneously read. This version is ideal if space is at a premium.
19
Your benefits at a glance
n Easy and fast shelving and technology installationn Systematic and clear storagen Reduction of warehouse and contingency stocksn High level of security of supply through fixed
delivery cyclesn Low space requirement n Express deliveries during demand peaksn Extremely flexible and safe processn Online order process control
ShelfScan
The customer can himself initiate an order at any timeby scanning in the barcode at the shelf.Data transmission is quick and easy: the information is read electronically from the scanner and sent to Böllhoff. The order is automatically generated atBöllhoff. This is followed by picking of the products and delivery at precisely definedintervals.
RFID Box
This method uses the same labels as for the RFID Ceiling system. But instead of the bins being placed ina collection box, the labels are removed from the binsand dropped into the RFID Box.The box reads the information from the RFID tags andtransmits it to Böllhoff’s ERP system. Once a bin hasbeen refilled, a new label is simply attached to the binagain.RFID Boxes can be set up wherever there is a powersupply and will be in service within a matter of minutes.The integrated touch-screen display indicates eachtime a label is read and can be used like a tablet.
SMARTI – Online ECOSIT®
Online ECOSIT® guarantees complete transparency of all transactions within a C-parts supply system.All system information can be viewed online at any timeand anywhere in the world. Analyses and downloadsare also available at the press of a button.
20
ECOTECH service – ECOnomic TECHnical Engineering
Potential savings
The cost efficiency of fasteners does not depend as much on the price of the fastener as it does on the costs for preparation and assembly of the parts to be joined.The main cost drivers in the process are: design, procurement, quality control, logistics, storage, assembly, commitment of capital.
Compared to this, the unit price of the fastener, at 20%, is relatively low.
The future manufacturing costs of a productare, to a large extent, determined at the design stage of a new development. Thegeneral rule is: the earlier the fastening tech-nology specialists are brought in, the better.
Our range of services
Our priority is always to improve customer products while cutting the costs of production.
We offer the following services:n Design and engineering of fastenersn Design and supply of customised special articlesn Application engineering tests in a accredited laboratoryn In-house prototypingn Standardisation of fastenersn Optimisation of product linesn Specialist publications about fastening technologyn Customer seminars
21
Technical analyses
With our accredited laboratory we offer comprehensive support for the client’s design departments:
n Preload force measurements n Adhesion factor analysisn Material analysis n Compression behaviourn Insertion tests n Corrosion protection testsn Tensile tests
We also produce our own prototypes for custom-made fasteners as part of theECOTECH range of services.
Cr6+-free fasteners
We have chosen a range (B1) in the field of galvanised zinc surfaces which ensurescorrosion protection equivalent to a sophisticated surface in accordance with DIN ISO 4042 = A3C. The corrosion resistance in the salt spray test is greater than 72 hours at zinc corrosion resistance and a minimum of 144 hours until the base metal corrodes. The appearance is iridescent silver. We have many DIN and standardfasteners from the B1 range available from stock.
Antiseize coating
Screw connections in which both the screw and nut, as well as the clamping parts,are made of stainless steel materials are prone to so-called galling or seizing. Theantiseize coating effectively prevents cold welding. Currently DIN 934 nuts and DIN 985 self-locking nuts in A2 are available as standard with the antiseize coating.Other nuts, as well as screws, can be supplied at any time on request.
.
Cr6+
Quality guaranteed
Fulfilling the quality specifications of our customers – high as they may be – has always been particularly important to us.
Böllhoff has always been among those companies which see customer-specific requirements as a challenge and have always been certified to the latestspecifications in quality and environmental management. Our customers benefit directly from the resulting continuous improvements.
22
Core competence
Accredited laboratory and certification
Böllhoff was among the first companies to be successfully certified to ISO/TS 16949 – the world’s highest standard for the automotive
industry. Böllhoff has its own accredited test laboratory certified to DIN EN ISO/ IEC 17025 and the company is certified to DIN EN ISO 14001, further proof of our strong commitment to quality and the environment. These certifications attest to the highly competent testing of our products and our environmentally
conscious actions that protect resources.
23
Specialist publications
In our daily dealings with a wide range of fasteners we frequently encounter questionswhich are “out-of-the-ordinary” from customers and interested parties. The answerscan be found in the seventh edition of “The Manual of Fastening Technology”,
grouped as follows:n Selection and analysis
of screwed jointsn Standardsn Materialsn Manufacturen Threadsn Assemblyn Self-tapping fastenersn Screw lockingn Corrosion protection
Technical seminars
Today, more than ever before, it is important to be well informed about technical developments and new opportunities. We make our cross-sectoral expertise in fastening technology available at our seminars on screw locking, surface coatings,self-tapping fasteners and efficient assembly. Attendees can discuss the latest issues with us in person.
Products and markets develop at great speed. Increasing competition and new laws present manufacturers with thechallenge of developing alternative technical solutions. We regularlyinform our customers about the latest technical developments –in the field of fastener technology, corrosion protection or screwlocking, for example. Our specialist publications “The Manual ofFastening Technology”, Böllhoff Bulletin and Böllhoff News arelong-established and valued reference works in the market.
Böllhoff International with companies in:Argentina
AustriaBrazil
CanadaChina
CzechiaFrance
GermanyHungary
IndiaItaly
JapanMexicoPoland
RomaniaRussia
SlovakiaSouth Korea
SpainSwitzerland
ThailandTurkey
United KingdomUSA
Subject to technical change. Reprinting, even in extract form, only permitted with express consent.Observe protective note according to ISO 16016.
Apart from these 24 countries, Böllhoff supports its international customersin other important industrial markets in close partnership with agents and dealers.
Böllhoff GroupPlease find your local contact on www.boellhoff.com
or contact us under [email protected]