21mm 3/8 Square Drive Elora Bi-Hexagon Socket (25979)

General description This professional-quality Draper 21mm 3/8-Inch Drive Bi-Hexagon Socket (Model 25979) is designed for metric fastening applications. Made from chrome vanadium steel, it is hardened, tempered, and chrome plated to ensure corrosion resistance. The chamfered end allows for easy and accurate nut engagement, while the socket features a hole for a driving accessory with a spring-loaded ball bearing to secure attachments. Technical specifications Material: Chrome vanadium steel Finish: Chrome plated for corrosion protection Design: Chamfered end for positive nut location Additional feature: Hole for driving accessory 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 tools Designed to work with accessories that fit the hole for driving attachments Installation Insert the socket onto a compatible drive tool Ensure the driving accessory is securely placed in