Place of Origin
Guangdong, China
Product name
external internal tooth lock washer
various types
rond,square,rectangular customized
Size
M2 M3 M4 M5 M6 M8 M10 M16 etc
Material available
plastic,carbon steel,stainless steel,copper,brassetc
Surface treatment
zinc/nickle/brass plating,black anodizing,hardened etc