Böllhoff Group

Innovative partner for joining technology with assembly and logistics solutions.

Thread reinforcement


Quantum leap in the thread technology.

A thread insert with tang which does not have to be broken off.


Resistance element welding

We are proud to introduce a new joining technology.

Current information

10 years RIPP LOCK® lock washers, lock nuts and locking screws

10 years RIPP LOCK®

We are celebrating an anniversary: For more than 10 years now, RIPP LOCK® has been ensuring secure screw connections in the market. In the process, the solution has been continuously further developed, so that customers with the most diverse requirements and applications rely on RIPP LOCK®.

Fastening elements for vibration and noise decoupling – SITEC®


The new vibration and noise decoupling product group of
​​​​​​​our 360° joining technology.

Assembly technology

Portable C

The new generation of the electro‑hydraulic Portable C setting tool enables the possibility to process RIVSET® fasteners as well as WELTAC® elements on the same base unit.