Ingersoll Rand’s EDGE Series 170G air ratchet pneumatic wrench delivers the power you need to get the job done. At 55 ft.-lbs. of maximum torque and 170 rpm free speed, this air ratchet is the perfect fit for all your projects. The 170G can be used in a broad range of applications where light disassembly and assembly of products is necessary, or you need to access those hard-to-reach tight spaces.