Brand

Changsheng

Screw diameter

3, M4 (mm)

Product specifications

3*3,3*4,3*5,4*4,4*6, for complete specifications, please contact customer service!

Thread specification

Multiple specifications

Nominal length

4,6,3,5,8 (mm)

Surface treatment

Without treatment

Material grade

Stainless steel A2-70

Product grade

Class A

standard encdoing

DIN912