Description This is a 1/2 inch drive metric deep socket with a 20mm size and a 6-point configuration. It is designed for professional use and provides a secure grip on fasteners. Specifications Size: 20mm Drive size: 1/2 inch Type: Deep socket Number of points: 6 Finish: Micro satin chrome Material: Chrome vanadium steel, hardened and tempered Manufactured according to DIN3122 and ISO3315 standards Compatibility and Accessories Compatible with 1/2 inch drive ratchets and extension bars Installation Attach the socket securely onto a compatible ratchet or drive tool before use Usage Use to tighten or loosen fasteners with a 20mm head Ideal for deep reach applications in automotive, machinery, and home improvement tasks