- NEW: M8 stainless steel 306 cap nut with smooth flange and plastic securing ring (anti loosening)
- afaik I am the only dealer offering this in Germany!
- minimal screw length: 11mm. Maximum screw length: 15mm
- wrench size 13mm
- cap nuts are safe and beautiful - even more with the attached flange
- always grease the threads for tightening!