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

Genius Tools Impact Adapter 3/4 Inch Female to 1 Inch Male Drive CR-Mo Steel with Pin Hole - 640608 Impact Drive Adapter SKU: 640608. This impact adapter converts a 3/4 inch female drive to a 1 inch male drive, adding flexibility when pairing impact tools and sockets with different drive sizes. The pin hole design supports secure retention where pinned connections are preferred. Built from Chrome Moly Steel for strength and long-term durability, it features a black oxide coating for corrosion resistance and improved handling. The overall length is 65mm (2.56 inches), and the size is stamped for quick, permanent identification. Key Benefits Converts 3/4 inch female drive to 1 inch male for impact use. Pin hole helps support secure socket retention on compatible impact setups. Chrome Moly Steel construction delivers high strength and dependable durability. Black oxide coating improves corrosion resistance and provides easier, safer handling. 65mm (2.56 in.) overall length balances access, control, and compact storage. Stamped size marking supports fast identification and better tool organization. Designed for professional technicians and heavy service environments, this impact adapter provides a reliable drive-size transition without sacrificing durability. With clear identification, corrosion-resistant finish, and ANSI-aligned performance, it fits into organized tool systems where consistent, repeatable results matter.