Sears offers the Craftsman 1/2" Impact Wrench, model no. 16882, for $24.99. Opt for free in-store pickup to avoid the $8.25 shipping charge. That's the lowest price we could find by $38. It features up to 400 ft-lbs. of torque, 7000 rpm free speed, and weighs 4.2 lbs.
Of note, Shop Your Way Rewards members will earn a Sears credit with this purchase and may be eligible for additional credits and discounts. Plus, Shop Your Way Max members are eligible for free shipping.