Wiha 54020 - Soft Grip Ball Hex Dual Drive T-Handle Chrome 2.0mm. CVM steel, hardened, hard chrome finish. Ball tip for speed & easy insertion. Wiha soft grips are molded on with through the handle side torque drive.
CVM or Chrome-Vanadium-Molybdenum steel is a special, high strength, high performance alloy. Chromium improves wear resistance, hardness and corrosion resistance. Vanadium also improves the grain structure for a tougher tool. Molybdenum improves impact resistance as well as increases tensile strength and elasticity to prevent tool breakage and snapping.
WARNING: Cancer and Reproductive Harm—www.P65Warnings.ca.gov