Steelman Ratchet Wrench Kit features a model 130 ratchet wrench with a 3/8" square drive, maximum torque of 50 ft./lb., and free speed of 150 RPM. This air wrench features an advanced head design for longer life, an ergonomic handle for a comfortable grip, and a 1/4" air inlet (for 3/8" hose), offering an air consumption of 4 CFM and measuring 10" in overall length. In addition to the wrench, this kit includes a 7-piece impact socket set (from 3/8" to 3/4"), a bit driver (3/8" x 1/4"), extension bar (3/8" x 3"), 3/8" impact swivel adapter, 1/4" male coupler, 3 drill bits, and a bottle of air tool oil.