General description This professional-quality 6mm (3/8 Inch Drive) hexagon socket is designed for use with square drive tools. It is made from chrome vanadium steel that is hardened, tempered, and chrome plated for corrosion resistance. The socket features a chamfered end for easy and secure nut engagement, along with a hole for driving accessories that includes a spring-loaded ball bearing to ensure a secure fit. Technical specifications Material: Chrome vanadium steel Finish: Chrome plated for corrosion protection Design: Chamfered end for positive nut location Additional feature: Hole for driving accessories with spring-loaded ball bearing Standards: Manufactured according to DIN 3124/ISO 2725 and DIN 3120/ISO 1174 Compatibility and accessories Compatible with standard drive accessories Designed to fit various nuts and fasteners Installation Insert the socket onto the compatible drive tool Ensure the spring-loaded ball bearing secures the accessory in place Usage Use for tightening