General description This 10-Piece 1/2-Inch Square Drive Impact Socket Set is designed for durability and reliable performance in heavy-duty applications. Made from chrome vanadium steel, the sockets are hardened, tempered, and chemically blacked for corrosion resistance. Each socket features a hole for an accessory spring-loaded ball to secure attachments during use, and the set is conveniently stored in a sturdy plastic case for easy organization and transport. Technical specifications Material: Chrome vanadium steel Finish: Hardened, tempered, and blacked for corrosion protection Number of pieces: 10 Socket sizes: 10mm, 12mm, 13mm, 14mm, 15mm, 17mm, 19mm, 22mm, 24mm, 27mm Compatibility and accessories Compatible with impact wrenches and power tools Includes a plastic storage case for organization Installation Insert the socket onto the compatible impact wrench or power tool Ensure the spring-loaded ball engages securely to hold the socket in place Usage Use with impact drivers for