1/2in Dr. 7/8in Cr-Mo Thin wall Impact Socket

Genius Tools Impact Socket 7/8 Inch Thin Wall 1/2 Inch Drive CR-Mo Steel High Strength - 463828 Impact Socket This thin wall impact socket is built for professional hand tool use where clearance is limited. It combines a 1/2 inch drive with a 7/8 inch socket size in a compact 42mm (1.65 inch) overall length, helping maintain access around tight fasteners without sacrificing strength. Constructed from Chromium Molybdenum Alloy Steel (Cr-Mo), it is designed for high strength, durability, and anti-corrosive performance. The socket is heat treated through oil quenching and finished with a matte black oxide coating to support long service life in demanding shop conditions. Key Benefits Thin wall design supports access to fasteners in tighter clearances. 1/2 inch drive with 7/8 inch size fits common impact applications. 42mm overall length offers compact handling and improved maneuverability. Cr-Mo alloy steel provides high strength with anti-corrosive properties. Oil-quenched heat treatment builds a tough exterior and strong inner core. Matte black oxide coating helps protect the finish during heavy use. Permanently stamped size markings improve organization and quick identification. SKU: 463828. A practical choice for building a dependable impact socket lineup focused on strength, fit, and long-term reliability.