Chiave a percussione pneumatica 1/2 pollice, doppio martello con coppia massima di allentamento 1200FT-LB, Hea

High torque with less vibration, quickly breaking free fasteners that are stuck or stubborn. Included Components Air Impact Wrench. 1/2" Drive Air Impact Wrench. You can choose to use reverse or forward torque, simple operation, 3 torque can be freely adjusted.

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