1)   Reduce the fatigue of operators in screw tightening,Improve the efficiency and accuracy of screw tightening.

2)   Desktop vertical type and wall fixing type are optional.

3)   Meet all electric and pneumatic screwdriver in pressure type and level type.

4)   Match the screwdriver fixing base according to screwdriver model.

5)   Anodized aluminum is adopted for the main body,So it can supply hard strength and light weight.

6)   This kind of electric pneumatic torque reaction arm can realize up and down adjustment,left and right swing,rotation in 360°freely.

7)   Fix easily,It is applicable to the operation in various working environment.