General description This 1/2" drive metric bi-hexagon socket is made from professional-quality chrome vanadium steel that is hardened, tempered, and chrome plated for corrosion resistance. Its chamfered end ensures precise nut positioning and easy entry, while a hole for a spring-loaded ball allows secure attachment to tools. Suitable for various mechanical and DIY applications, it provides durability and reliable performance. Technical specifications Size: 9mm Drive size: 1/2 inch Material: Chrome vanadium steel Finish: Chrome plated Manufactured according to DIN 3124/ISO 2725 and DIN 3120/ISO 1174 standards Compatibility and accessories Compatible with 1/2" drive ratchets and torque wrenches Designed to fit bi-hexagon nuts and bolts Can be used with spring-loaded ball accessories for secure attachment Installation Insert the socket onto a compatible 1/2" drive ratchet or wrench Ensure the spring-loaded ball clicks into place for secure fit Usage Use for tightening or loosening nuts