
Standard version
- Made of alloyed tool steel or rustproof quality for extreme corrosion resistance. In hardened quality. Special designs for automatic assembly systems.

Light weight version
Divided spacers
- With this variant, you can achieve a weight reduction of up to 35% due to maximized recessed inner diameter, stable design and fully hardened construction.
- The same selection of materials and tolerances applies here as for the standard version.

Light weight version
Special steel
- The same applies here as for the light weight execution.
- In addition, there are bores here, which allow a weight reduction of up to 55%.

Ultralight weight version
- With this special ultralight version you can achieve a weight reduction of up to 70%.
- Here the carrier material is polyamide, which is equipped with steel pins.

Quick-change spacers (divided)
Description follows.