Name
Black Spring Lock Washers Standard DIN 127 A Or B for Bolts Nuts
Surface treatment
Plain,Zinc plated,Black,HDG,Dacrotized
Material
carbon steel / stainless steel
Size
3.5"x0.413"x0.05", M5-M64
Service
Customized degin is avaliable
Market
America,Europe,Asia,Oceania,Africa
Quality Control
100% Inspection during production
Certificate
ISO, ROHS, SGS