Products and Services
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360° Joining technology Products and services

Michael W. Böllhoff and Wilhelm A. Böllhoff The Böllhoff Group Böllhoff is your partner for 360° joining technology with assembly and logistics solutions – worldwide. As a family-owned company we have been standing for long-term success through innovative capacity and local presence since 1877. We know the specific needs of our customers from all industries and support them in enabling successful connections. Around 3,300 employees continuously shape the future of joining technology – both at our headquarters in Bielefeld, Germany, and in our subsidiaries around the wor

Contents Local to our customers Manufacturer’s expertise Partner to many industries DIN and standard fasteners Thread technology Riveting technology Quick-release fasteners and adhesive technology Decoupling and tolerance compensation technology Screw locking Self-tapping fasteners Additional product ranges Custom-made and engineering parts Assembly technology ECOLINE – Efficient e-business ECOPACK – Economic packaging ECOSIT® – Economic procurement and supply systems Technical application consultancy service Core business Overview of our product range Where to find the Böllhoff Group near...

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 and 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 inspire our customers day after day with outstanding products and premium services. The Böllhoff Group in Europe United Kingdom Birmingham Hull Germany Bielefeld (headquarters) Leipzig Munich Nuremberg...

Manufacturer’s expertise We produce fasteners and assembly technology ourselves. In Germany, France, Italy, Great Britain, Austria, Switzerland, the USA, Brazil, India and China we have 12 modern production facilities for the manufacture of high-quality products. n Injection moulding n Turning n Cold forming n Wire winding n Machinery and plant engineering Partner to many industries We always work in close collaboration with our customers to develop and select our production range. This mutual dialogue is a strong basis for our product competence and proximety to market. We also offer a...

DIN and standard fasteners Hexagonal bolts We deliver over 50,000 DIN and ISO fasteners made from steel, stainless steel, brass and plastic, direct from stock. Comprehensive range of screws with hexagonal and square head in all standard thread types. Your benefits at a glance Steel strength classes from 3.6 to 12.9 Various Cr(VI)-free surfaces Stainless steel in A1, A2, A4 Certified Böllhoff quality All products are also available to order online Hexagon head bolts, self-locking screws Self-drilling screws, threaded self-tapping screws Tapping screws Locking screws Tolerance bolts and many...

Huge range of nuts for various applications. Wide range of washers and sealing rings in numerous sizes and versions. Hexagon nuts, self-locking nuts Square nuts, wing nuts Hexagon weld nuts Insert nuts, knurled nuts Eye nuts, hexagon cap nuts and many more Washers, lock washers Spring washers, spring lock washers Shim rings, tooth lock washers Serrated lock washers Sealing rings and many more Pins, rivets and wedges Other fasteners Extensive range of pins, rivets and wedges for many different applications. Wide range of other C-parts – from threaded rods to hose clips. Blind rivets,...

Thread technology ® HELICOIL Thread inserts KOBSERT® Thread bushes Thread inserts for high load-bearing resilient joints in metal materials with low shear strength. Thread inserts for creating vibration-resistant and torsion-proof nut threads in metal materials with low shear strength. Your benefits at a glance Your benefits at a glance High thread loading Adds quality and value Wear-resistant, low and constant thread friction Highly resilient Corrosion temperature-resistant Highly resilient and wear-resistant Vibration-resistant and torsion-proof Suitable for thread repair Sealing (version...

SEAL LOCK® Sealing nuts KAPTI NUT® Insert nuts Sealing from gaseous and liquid media subject to high pressure. High-strength, captive joints for thin steel, aluminium and stainless steel sheets. Your benefits at a glance Your benefits at a glance One-piece element Double sealing action High preload force Up to 5 repeat fastenings Thermal stability from -40°C to 110°C Captive threaded element High mechanical strength Can be used on both sides Inserts in one action IMTEC® Moulded inserts AMTEC® Thread inserts Moulded inserts especially for thermoset and thermoplastic materials as well as CFRP...

Riveting technology RIVKLE® Blind rivet nuts and screws RIVQUICK® Blind rivets Blind rivet nuts and screws for securing load-bearing nut and bolt threads to thin-walled components. Strong and high-strength, non-detachable joints for metal and plastic components. Your benefits at a glance Your benefits at a glance Load-bearing thread on thin-walled components Assembly with access from only one side (blind assembly) Flexible use in every stage of production No thermal stress to workpiece – consequently no warping RIVKLE® Kit Repair solution for thin-walled components Example: Range with...

RIVSET® Self-pierce rivets RIVTAC® Tacks Highly durable, reliable joining of steels, aluminium and plastics. High-speed tack for joining mixed, multilayer and hybrid joints. Your benefits at a glance Your benefits at a glance High-strength Suitable for visual inspection Reproducible No pre-drilling Watertight and airtight Join without pre-punching with access from one side only Joining and cycle times reduced to a minimum Perfect joining of high-strength materials Can be optimally combined with adhesion technology RIVQUICK® Kit Repair solution for thin-walled components Example: Assortment...