Pittsburgh 1/2in. Torque limiting extension bar set 10pcs

Use these torque extension bars to prevent over-tightening of lug nuts. Designed for use with standard or thin-wall sockets, each torque extension bar is color-coded and engraved with torque range for quick reference. The extension bars work with any impact wrench, even those with an extended anvil. A handy carrying case is included. flawless for everyday use. supreme materials and excellent craftsmanship ensure long-lasting durability.