【3PC Socket Adapters】The set includes 3 sizes: 1/4" hex to 1/4", 3/8" and 1/2" socket adapters. They will turn your power drill or impact driver into a versatile high-speed nut driver.
【CR-V Steel】Made of hardened and treated chrome-vanadium steel alloy with a protective electroplated layer to improve the strength and abrasion resistance.
【360° Rotatable】Designed for reaching narrow spaces where regular straight tools can't get in. The unique spherical design can distribute torque loads evenly over a greater surface area to improve the tool's performance significantly and prolong the tool life.
【Hex Shank】1/4" hex shaft fits all quick-change adapters, extensions and drill chucks.
【Spring-loaded】Every adapter is embedded with a spring-loaded stainless steel tension ball to assure a quick and firm lock. The connected socket wrench will keep in place for heavy-duty work.