Klein's heavy-duty wire stripper is built with the durability of pliers and the sharpness and precision of a wire stripper. This American-made tool provides durable wire cutting, stripping and twisting plus bolt shearing in one tool. Four times (4X) stronger than traditional Klein wire strippers. The forged design delivers a professional level tool you expect from Klein. Easily twists three wires and cleanly strips both solid and stranded wire.