防爆棘轮插头

产品名称： 防爆棘轮插头
产品编号： 309B

Q/ZBF-309B Die forged

Matched with torque wrench,used to perform protection when tighten loosen special bolts and nuts.

Number


H*B

mm


C

inch


L

mm


Be-Cu

g


A1-Cu

g

309B-1002

309B-1004


9*12

14*18


3/8

1/2


50

78


165

445


150

400