Description This is a high-quality 42mm (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 slipping or rounding edges. It is finished with a black phosphate coating to provide corrosion resistance. Suitable for use with electric or pneumatic impact wrenches, it ensures reliable performance in professional and DIY home improvement projects. Technical Specifications Size: 42mm (3/4 inch) Drive Type: Square drive, 3/4 inch Design: 6-point deep impact socket Material: Hardened chrome molybdenum steel Finish: Black phosphate coating for corrosion protection Compatibility and Accessories Compatible with electric and pneumatic impact wrenches with a 3/4 inch drive Supplied with a ring and pin for secure attachment Installation Attach the socket to the impact wrench's 3/4 inch drive