Craftsman 19981 3/8″ Pistol Grip Impact Wrench for $34.99. Order online for in-store pickup at Sears to lock in the price and save on shipping. Otherwise, shipping is free on orders over $35. Here is a screenshot for reference. It has a through-handle air exhaust with 145 ft/lbs of torque, 3/8″ ratchet drive size, and variable trigger speed.