Steelman 1/2-Inch Drive Heavy-Duty Twin Hammer Impact Wrench With 2-Inch Anvil

Steelman 1/2-Inch Drive Heavy-Duty Twin Hammer Impact Wrench With 2-Inch Anvil Twin Hammer Design - Twin Hammer Mechanism Delivers Smooth And Balanced Yet Hard-Hitting Blows Variable Speed Trigger - Variable Speed Tease Trigger Gives Optimum Control Of Speed Extended Anvil - 2-Inch Extended Anvil Allows Use Of Flip Sockets And Easier Access To Deep Tire Wells Efficient Motor - Premium Efficiency Air Motor Uses Only 4 Cfm Of Compressed Air So You Can Work Longer Peak Torque - 400 Ft-Lb Of Available Maximum Torque Free Speed - Free Running Speed Is 7,000 Rpm Steel Hammer Case - Steel Hammer Casing Protects The Hammer Mechanism During Heavy Duty Applications Npt Inlet -1/4-Inch Npt Threaded Inlet For Use With Standard 3/8-Inch Diameter Compressed Air Lines MFG# 102-4