AIRCAT 1900-A-1 Drive Impact Wrench, 1" Drive 15.5" Long, Black & Silver 1900 ft-lbs of torque 2 year parts & labor warranty Ergonomic trigger with rubber inlay for operator comfort Molded-on Rubber coating on front hammer case and motor housing for protection Triple heat treated Ni-Cr-Mo alloy steel pin less hammer mechanism for ultimate durability