Ningbo Jiangbei Xinrong Machinery Equipment Co., Ltd. [China]

Hex Nuts 1.Standards: DIN934/ISO4032/A563 2.Material: Carbon steel 3.Surface: plain, black,DACROMET

Hex Nuts

DIN934/DIN6915/DIN439/ISO4032/A563/A563M/A194 2 H GB6170

GRADE : 4,6,8,10

FINISH: PLAIN,BLACK,ZINC PLATING,H.D.G,DACROMET

Hex Nuts