General description This professional-grade Draper 17mm Bi-Hexagon Socket for 3/8' Drive is designed for both professional and DIY home improvement projects. Made from chrome vanadium steel, it is hardened, tempered, and chrome plated to resist corrosion. The chamfered end ensures precise nut positioning and easy entry, while the hole for a driving accessory features a spring-loaded ball bearing to securely hold 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 and accessories that fit the hole for driving attachments Designed to work with various nut sizes, depending on the socket size Installation Insert the socket onto the compatible drive tool or