Ingersoll Rand 2161XP-6 3/4" Air Impact Wrench with 6" Extended Anvil, 1250 ft-lbs. Max Torque,

The 2161XP combines a six-vane high output air motor, through-bolt construction, ergonomic handle and housing design to create an impact tool that offers increased power and durability like no other. Most powerful 3/4" impact in the industry. Maximum torque 1, 250 ft-lbs. Full power reverse. 3 position power regulator