77 01 422 004
Hex lock nut M12 
Bag of 10 | | | |---:|---| Diameter | M12 Pitch |175 Height |14 mm Material | 8-8 Steel - tensile strength 80 to 100 h bar Protective coating | 02 Zinc plating - Bichromate or phosphate dipping
Keywords 7701422004
, 77 01 422 004