Name: Yellow Zinc Coating Hexagon Bolt- Bolt manufacturers
Standard: AMST, BS, ISO, JIS, DIN931, DIN933, GB5780, GB5784
Specification: M6-M30
Surface Finish of Yellow Zinc Coating Hexagon Bolt:
Black Oxide Coating, Plating with Yellow Zinc, Plating with white Zinc, Plating with blue and white Zinc, Plating with black Zinc, Chrome Plated, Brass Plate, Galvanized, Hot-dip galvanized, Plating Dacromet.
We offer different types of machine bolts and machine nuts. Welcome to choose!