Most powerful 1/2" Impact on the market today Durable Kevlar composite body with ergonomically designed handle Hard hitting Twin Clutch Mechanism ( solid, smooth impact on nut/bolt) Patented through-the-handle exhaust to keep debris away from face Assembled in the U.S.A. and comes with a 2 year warranty The 1200-K is a no non-sense, hard hitting 1/2" Impact wrench that out performs anything in it's class. The 1200-K is light weight, powerful and with it's Kevlar Composite housing extremely durable. With 1200 ft-lbs. of loosening torque and weighing only 4.5 lbs, its hard to beat the comfort and affordability. Used by many NHRA Top Fuel Race Teams. Kevlar is a registered trademark of DuPont. *Not recommended for tire shops. Most Torque & Impact Wrenches products are available for in-store pickup from Advance Auto Parts.