... steels HV300-500 3.finish:zn,geomet 1. Item name: s clip from china2. Material: stainless steel, iron, copper, aluminum, carbon ... zinc, chrome4. Standard: JIS, BS, GB, ISO, DIN, AISI5. Size: all sizes6. The use of this product is very broad, can ... be used for cars, all kinds of kitchen utensils, agricultural machinery and other areas, Its ...