•狭长钳头，细长型设计使得工具很容易进入工件作业

The pliers head, narrow, elongated type design makes the tool is very easy to enter the job

•采用三点支撑，牢固夹持扁平材料

- adopts three point support, firm clamping flat materials

•按住按钮可直接在工件上快速调节

- press and hold the button directly rapid adjustment on the workpiece

•作用于管子和螺母上带自锁功能，防止打滑，只需要施加较小的外力

- acting on the tube and the nut with self-locking function, prevent slippage, only need to force the smaller

•套管式铰接设计，高稳定性

- casing hinged design, high stability

•应用杠杆原理，确保最优的力矩传输

- Application of the lever principle, to ensure optimal torque transmission

•铬钒电工钢，锻造，油淬处理

Chromium and vanadium, electrical steel, forging, quenching in oil processing