ASTRO PNEUMATIC 1812 1/2" Super Duty Impact Wrench - Twin Hammer

Part No.: 1812

1/2" Super Duty Impact Wrench - Twin Hammer

Features

•        Ideal for general automotive work, light truck, farm, body shop, tire shop and front-end work

•        Durable twin hammer impact mechanism

•        Anvil and rotor made of a special heat treated alloyed steel which prevent chipping or breaking

•        Steel hammer case provides maximum protection

•        Two piece construction for easy maintenance

•        Pressure feed lubrication system SPECIFICATIONS: Square Drive: 1/2" Free Speed: 8000rpm Overall Length: 7-1/8" (180mm) Net Weight: 5.58lbs. (2.56kg) Max. Torque: 400ft./lbs. Bolt Capacity: 5/8" Air Inlet Thread NPT: 1/4" Air Hose I.D. Size: 3/8" (10mm) Avg. Air Consumption: 4.00cfm Air Pressure: 90psi Sound Level: 98.7dBA Vibration: 3.6M/S2