72660103 Teng Tools, impact screwdriver set

When you encounter a seized or stubborn screw on an old casing, this 15-piece impact screwdriver set from Teng Tools is the solution. This heavy-duty 1/2-inch drive tool features a reversible action to help loosen or tighten fasteners with a strike of a hammer. The kit is comprehensive, including a 1/2-inch to 5/16-inch bit adapter, eleven 5/16-inch impact bits, and a 3/8-inch drive adapter for added versatility. Sold as a set, this universal tool kit is a lifesaver for any mechanic working on older Harley-Davidson models where years of heat and road grime have locked fasteners in place.