General description This is a 16mm square drive hexagon socket made from hardened chrome vanadium steel, designed for durability and corrosion resistance. It is suitable for professional use and provides reliable performance for various fastening tasks. Technical specifications Material: Hardened chrome vanadium steel Size: 16mm Drive Type: 1/2" square drive Features: Chamfered end for positive nut location, hole for driving accessory with spring-loaded ball bearing Compatibility and accessories Compatible with 1/2" drive tools Designed to work with standard hex nuts and bolts Installation Insert the socket onto the corresponding drive tool Ensure the socket is securely attached before use Usage Use with compatible ratchets or drive tools for tightening or loosening nuts and bolts Ideal for professional and DIY home improvement projects Other information Sold loose Professional quality, sockets manufactured from chrome vanadium steel hardened, tempered, and chrome plated for corrosion