Greenlee 0254-40

10 sizes available piece for convenience and versatility (including sizes 3/32", 7/64", 1/8", 9/64", 5/32", 3/16", 7/32", 1/4", 5/16", 3/8"). 10 piece set includes all sizes listed above and convenient holder. Heat-treated and tempered for extra strength and durability. Exceeds ASME/ANSI specifications. Ergonomic molded grips for max torque & comfort. Ball end allows up to 30В° misalignment. Square-cut end for high torque applications. Lifetime limited warranty. Note: This is not an insulated tool.