DescriptionIt is made from premium chrome-vanadium steel, which greatly improves the strength and abrasion resistance of the workpiece. The extra electroplating process provides products with higher rust-resistance and better gloss. Hex shaft fits all quick-change adapters, extensions and drill chuck.Features- Color: Black. - Size: 5.80X1.50X1.50cm/2.28X0.59X0.59 inch. - Material: Chrome-vanadium steel. - It is made from heat-treated hardened chrome-vanadium steel.- Durable solid steel set designed to withstand torque compression under most standard use situations.- The electroplating process of the adapter surface makes the power drill socket adapter set anti-rust. - Used in the installation of pneumatic screwdriver, electric screwdriver, pneumatic drill, manual screwdriver and other installation for the hexagonal tool.- Great for DIY, automotive repair, household maintenance, and most general repair, suitable for mechanics hobbyists and DIY lovers.
