Description This 17mm bi-hexagon socket is designed for professional use, made from high-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 drive tools. Suitable for various mechanical and DIY applications. Specifications Size: 17mm Type: Bi-hexagon socket Drive size: 1/2 inch Material: Chrome vanadium steel Finish: Chrome plated for corrosion protection Manufactured according to DIN 3124/ISO 2725 and DIN 3120/ISO 1174 standards Compatibility and Accessories Compatible with 1/2 inch drive tools Designed to fit standard nuts and bolts matching 17mm size Features a hole for a spring-loaded ball to secure the socket on the drive Installation Attach the socket to a compatible 1/2 inch drive ratchet or wrench Ensure the spring-loaded ball clicks into place for secure attachment Usage Use for tightening or