3/4 in. Air Impact WrenchPowermate PX 3 4 in. impact wrench is built for large size impact endured in heavy duty applications, ideal for tough working environments. Impact wrench has high performance torque with adjustable power settings. Efficient twin hammer mechanism provides more power and less vibration than single hammer. California residents see Prop 65 WARNINGS Soft touch grip for firm hold and reduced vibration Alternative exhaust direction either front or both front