Founded in 1877, we are now one of the world's leading manufacturers and traders of fasteners and processing systems. As a family-owned company, we stand for long-term success – through highly qualified employees, innovative products, and customer-oriented services.
High-load threaded inserts for overmolding.
Plastic has many advantages. The greatest benefits arise when combined with metal. Here, low weight and h...
Designed in two parts, easily assembled - with SNAPLOC®, you can effortlessly create decoupling plug connections.
SNAPLOC® connects without transmitt...
High-strength and non-loss. Generate threads in thin-walled sheets with KAPTI NUT® press-in nuts.
KAPTI NUT® is ideally suited for multiple or automa...
With RIVSET® punch rivet technology, multiple materials can be joined in just one step.
No pre-drilling, no emissions, no noise. RIVSET® punch riveti...
Load capacity and precision at their best. HELICOIL® thread inserts for strong screw connections.
Thread reinforcement and thread repair are terms th...
Create repeatedly releasable connections with QUICKLOC® quick-release fasteners.
Easy to assemble and even easier to use – with the right quick-relea...
Tightly screw and seal maximally
SEAL LOCK® sealing nuts provide reliable sealing against gas or liquids even under high pressure. They seal both in ...
High-Load Threaded Inserts for Plastic Components
AMTEC® stands for "After Moulding TEChnology" and involves the installation of threaded inserts in ...
With ONSERT®, you can quickly and reliably bond various fasteners to a wide range of materials.
Fast and reliable - ONSERT® can be used wherever ther...
Hand tools and systems for connecting sheets and profiles without joining elements.
Form and force-locking connections
With the RIVCLINCH® joining te...
Punch Riveting Systems for Perfect Connections
Let the functionality and flexibility in application convince you. The combination of maximum availabi...
Join at high speed without pre-drilling. With RIVTAC® bolt setting for many materials.
RIVTAC® connects different materials in record time. Position,...
High load capacity and wear-free. KOBSERT® threaded inserts for metallic materials.
With KOBSERT® threaded inserts, you can create vibration-resistan...