Name: Hexagon Nut
Standard: AMST,BS,ISO,JIS,DIN934,GB52,GB54,GB6170
Specification: M6-M30
Surface Finish of Hexagon Nut:
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.


