B7/B8 /B8m/B16 Stud Bolt / Thread Rod/ Threaded Ro
42CrMo
Round Head
Common Bolt
Round
DIN, ANSI
B7/B7m/L7/L7m
Machinery
Black
KLF
25kg/Carton, 36carton/Pallet
1/2"-4"
China
7318190000
