1/2"的双向棘轮扳手

产品属性

• The ratchet is exceptionally strong and virtually impossible to break using only human strength. Regardless whether we use it for tightening or loosening bolts or nuts. The ratchet can withstand torque over 700 Nm. This is achieved with a durable mechanism with only 24 teeth. Ratchet is used for loosening and tightening different sizes of bolts and nuts. Due to its durability, it can be easily used to loosen overtightened or rusted bolts.

• 材料:优质弹性铬钒钢

• 主体锻造

• 完全淬火与回火

• 表面处理：镀铬

优势：

• 24齿

• 高耐用性