DeWalt DWMT72166 Combination Wrench Set (10 Piece) - Dewalt Lasers -. Anti-slip design delivers 400% more gripping power . Helps reduce fastener damage and provide torque . Long panel forging for reach and leverage . Metric sizes ranging from 10mm-19mm . tools are designed to withstand the toughest jobsite conditions and are engineered to exceed the expectations of homebuilders, Remodeling contractors, Plumbers, Electricians and other construction trades. . . .