The HEICO-TEC® Compact Series is mainly designed to be used in extraordinary confined spaces, as well in axial or radial direction, or if a comparably moderate preload level needs to be generated in relation to the classic, high-strength Tension Nut Series (Strength Class 8 and 10).

The aim is to realize the best out of the available space and the maximum preload force that can be achieved.

- The standard range of dimensions is M20 - M160
- Available in bare as well as zinc flake coated design
- Other dimensions, coating systems or materials are available on request