Astro Pneumatic 1812 1/2" Drive Super Duty Impact Wrench 400 ft.-lb.,
Item #BC853956

Astro Pneumatic Super Duty Impact Wrench, 400 ft.-lb. Max. Torque, Max. Bolt Capacity: 5/8"", Air Inlet: 1/4"" NPT, Min. Hose Size: 3/8"", Square Drive Size: 1/2"", Average CFM @ 15 Second Run Time: 4, 8000 rpm Free Speed, 7-1/8"" Overall Length, Steel Housing, 90psi, Sound Level: 98.7 dBA, Vibration: 3.6M/S²
  • 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
BrandAstro Pneumatic
ItemSuper Duty Impact Wrench
Max. Torque400 ft.-lb.
Max. Bolt Capacity5/8""
Air Inlet1/4"" NPT
Min. Hose Size3/8""
Square Drive Size1/2""
Average CFM @ 15 Second Run Time4
Free Speed8000 rpm
Overall Length7-1/8""
Housing MaterialSteel
Required Pressure90psi
Sound Level98.7 dBA
Vibration3.6M/S²