About this item Chrome Vanadium Steel ♻️ONE SET IS WORTH TWO: LLNDEI universal socket tool set comes up with a 1pc universal socket 1pc power drill adapter 1pc magnetic extension socket drill bit holder and 8pcs screwdriver bits (Phillips, Slotted, Pozidriv, Hexagon). ♻️TOUGH & DURABLE: LLNDEI universal socket set are made from durable chrome vanadium steel with a black phosphate finish that resists corrosion. The screwdriver bits are made from CR-V steel and S2 steel. ♻️ SUPER UNIVERSAL SOCKET TOOL: LLNDEI universal socket gator grip contains 54 super strong steel rods that are individually spring-actuated allowing the super socket to unscrew any special shape of hex nut, bolts and shaped screws instantly. ♻️WIDE APPLICATION: The cool gadget with bonus attachments are great for home improvement, construction, carpentry, auto repair, plumbing, and other DIY projects. Tips: the socket all-in-one nut driver is not suitable for spherical or round screws! ♻️GREAT GIFT FOR MEN: LLNDEI universal socket wrench is a practical tool gift for dad father boyfriend who has every tool which will help them easily swap between projects and speed through the job. Stocking stuffer for men. Makes for a beautiful unique gift on various occasions like Christmas, Birthday, Father's Day, Valentines Day. ♻️GOOD AFTER-SALES SERVICE: Please contact us as soon as the problem occurs, at LLNDEI tools, we stand by the quality construction of all our products and are fully committed to customer satisfaction.