Expert Bi hexagon Socket 12 Point 3/8in Drive 21mm

General description This is a 21mm bi-hexagon (12-point) socket designed for 3/8 inch drive applications. Made from durable chrome vanadium steel with a high chrome finish, it offers reliable performance for various manual tasks. The socket features an OGV profile, which allows tightening torque to be applied to the sides rather than the angles of nuts, reducing the risk of rounding or damage. Technical specifications Size: 21mm Length: 29mm Weight: 72g Material: Chrome vanadium steel Finish: High chrome Profile: Bi-hexagon (12-point) Compatibility and accessories Compatible with 3/8 inch drive ratchets and extensions Suitable for tightening or loosening nuts and bolts with 21mm size Installation Insert the socket onto a compatible 3/8 inch drive ratchet or extension Ensure it is securely attached before use Usage Use manual tools to tighten or loosen nuts and bolts with a 21mm size Apply torque to the sides of the nut for better grip and reduced risk of damage Other information ISO