Wiha 38450 - SoftFinish 1/4in. Magnetic Bit Holder x 125mm. Ergonomic cushion grip, magnetic, holds bit and screw. Retainer out of stainless steel. Shaft chrome-vanadium-molybdenum steel, nickel-plated.
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.
*Please note that the above picture is a representation of the type of tool and may not accurately represent the actual size and dimensions.
WARNING: Cancer and Reproductive Harm—www.P65Warnings.ca.gov