Product material: Carbon Steel, Alloy Steel, Stainless Steel, Copper, Nylon, Plastic, etc.
Diameters: 1/4" - 3"
Finish:Plain,ZP, Black and hot-dip galvanized
Flat washer
split lock washer
Diameters: 1/4" - 3"
Finish:Plain,ZP, Black and hot-dip galvanized
certificate: | ROSH,ISO9001 |
Place of Origin: | Shanghai China (Mainland) |