General description This is a high-quality 20mm (3/4 inch) square drive impact socket designed for heavy-duty use. Made from hardened chrome molybdenum steel, it offers durability and strength for demanding applications. The socket features a 6-point design for a secure grip on fasteners, reducing the risk of rounding off corners. It is forged, tempered, and chemically blacked for corrosion resistance. Suitable for use with electric, pneumatic, or manual impact wrenches, it ensures reliable performance in home improvement and DIY projects. Technical specifications Size: 20mm (3/4 inch) Drive type: Square drive Number of points: 6-point Material: Chrome molybdenum steel Finish: Black phosphate coating for corrosion protection Included: Ring and pin for secure attachment Compatibility and accessories Compatible with impact wrenches and drivers with a 3/4 inch square drive Supplied with a ring and pin to secure the socket to the impact wrench Installation Attach the socket to the impact