The AIRCAT 1" Straight Impact Wrench, Nos. 1992-A-1 and 1992-A, features 2,000 ft-lbs of loosening torque, 1,800 ft-lbs of maximum torque, and 1,600 impacts per minute. Its pinless hammer is low maintenance and provides added reliability and hitting power. It offers an enlarged inner cavity for its rotating handle with a combined forward/reverse and power management switch. It uses triple-heated NiCrMo alloy steel for the hammer mechanism parts and anvil for increased reliability. A cranked back side assist handle improves user access to deep rim wheels. A version with a 6" extended anvil (No. 1992-A) is also available.