Brand

Changsheng

Head type

With head cushion

Screw diameter

3,M4 (mm)

Product specification

3*6,3*8,3*10,3*12,4*8,4*10,4*16,4*18,4*25

Nominal length

6,8,10,12,18,25,16 (mm)

Surface treatment

Galvanized, color-plated, nickel-plated, blackened, environmentally friendly

Material grade

Carbon steel 45H

Product grade

Class A

standard encdoing

DIN845-76