FIXX
Flange nut M6MF Ribbed zinc plated DIN 6923 FIXXArt. no.: 716123
M-thread. Hexnut nut with flange and locking teeth According to DIN 6923 (ISO 4161). Steel Class 8 galvanized. With locking teeth (ribbed)
Material certificates according to EN10204-3.1 can be downloaded on Ahlsell's website
To obtain your certificate, enter ahlsell's item number on the label on the packaging and batch number.