General description This 20mm hexagon socket is designed for 1/2-inch square drive tools, suitable for professional use in DIY and home improvement projects. Made from high-quality chrome vanadium steel, it is hardened, tempered, and chrome plated to ensure durability and corrosion resistance. The socket features a chamfered end for easy nut engagement and a hole for a spring-loaded ball bearing to securely hold accessories. Technical specifications Size: 20mm (metric) Drive size: 1/2 inch square Material: Chrome vanadium steel Finish: Chrome plated Standards: DIN3122 and ISO3315 Compatibility and accessories Compatible with 1/2-inch drive ratchets and torque wrenches Suitable for use with various sockets and accessories designed for 1/2-inch drive tools Installation Insert the socket onto a compatible 1/2-inch drive ratchet or wrench Ensure the socket is securely attached before use Usage Use for tightening or loosening nuts and bolts with a 20mm size Ideal for automotive, machinery,