Hex nuts with flange and serrations
All prices are based on the minimum order quantity. If you have any questions or special requirement, please contact Bossard.
Strength class 8
Surface zinc plated with thick layer passivation
Standard ~DIN 6923 (Standard withdrawn) ~ISO 4161
1. Tightening: teeth penetrate the surface
2. Loosening: teeth shear off material
3. Surface condition after loosening