3/4in Dr. Impact Adapter 3/4inF x 1/2inM w/pin hole

Genius Tools Impact Adapter 3/4 Inch Female to 1/2 Inch Male Drive with Pin Hole, Chrome Molybdenum Steel (CR-Mo) - 640604 Impact Drive Adapter This impact adapter converts a 3/4in female drive connection to a 1/2in male drive, helping you match impact sockets and drive tools without changing your setup. The pin hole design supports secure retention, and the compact 63mm (2.48in) length keeps the adapter manageable in tight tool layouts. Built from Chromium Molybdenum Alloy Steel (CR-Mo), it is designed for high strength and long-term durability. A heat-treated, oil-quenched construction and matte black oxide coating provide a tough exterior with a strong inner core, while stamped sizing improves tool organization and fast identification. Key Benefits Converts 3/4in female drive to 1/2in male drive for impact use. Pin hole design supports secure retention in compatible impact setups. Chrome Molybdenum (CR-Mo) alloy steel construction for strength and durability. Heat treated through oil quenching for a tough exterior and strong core. Matte black oxide coating adds anti-corrosive protection and long-term wear resistance. Overall length 63mm (2.48in) for compact fit in tool storage and work areas. Permanently stamped size markings improve organization and quick identification. SKU 640604 meets or exceeds ANSI standards and is designed for professional technicians who rely on consistent performance under heavy use.