Jet 400427-1" Drive “Ultra Lightweight” Impact Wrench – Heavy Duty (6" Extended Anvil) Plumbing Tools 16mm Includes socket rail

16mm Includes socket rail

They are made of brass

body shop work

Overall length 7-Inch

Jet 400427-1" Drive “Ultra Lightweight” Impact Wrench – Heavy Duty (6" Extended Anvil) Plumbing Tools 16mm Includes socket railProduces an incredible 1,800 ft lbs of nut wrenching torque in reverse Ultimate power in reverse maximizes removal of stubborn rusted nuts Weighs only 15. 9 lbs unheard of power to weight performance Ultra lightweight "Back Saver Technology" ensures maximum operator comfort and safety, and minimum fatigue during use Super strong aluminum body with bumpers 6 Inch extended anvil to access lug nuts in truck wheels Twin hammer mechanism provides more