厂家批发圆形加长螺母 螺母 加长加高六角接头螺母 长方形螺帽

Brand

Changsheng

standard encdoing

GB /T 2154-1991

Surface treatment

Galvanized Color Plating Nickel Plating Blackening

Material grade

Carbon steel 45H

Thread specification

6, 8, 10, 12, 14, 16

power level

4.8

Product specification

M6, M8, M10, M12, M14, M16