Ingersoll Rand 285B-6 Heavy Duty Pneumatic Impact Wrench with 6-Inch Extended Anvil, 1 Inch Metal / Plastic Imported Powerful pneumatic impact wrench ideal for heavy-duty applications High-efficiency 6-vane motor delivers 1,475 foot-pounds of maximum torque 6-inch extended anvil provides reach and accessibility Offers exceptional control and leverage with swept-back handle and top-mounted dead handle 360-degree swivel inlet helps prevent hose kinks