GJB 121.31-1986
Hexagon socket butt bolts (English Version)

Standard No.

GJB 121.31-1986

Language

Chinese, Available in English version

Release Date

1986

Published By

Military Standard of the People's Republic of China-General Armament Department

Latest

GJB 121.31-1986

GJB 121.31-1986 history

• 1986 GJB 121.31-1986 Hexagon socket butt bolts