BN 14729 - Hex head self-drilling screws without sealing ring
Headform Hexagonal with collar
Thread fully threaded
Material Stainless steel
Standard ~DIN 7504 K (Standard withdrawn) ~UNI 8117
Fasteners out of martensitic stainless steel (e.g. 1.4116 / 1.4122 / 1.4034): susceptible to stress corrosion cracking under certain environmental conditions! Further notice to residual risks can be found in the introduction section (I).