1/2in Dr. Cr-Mo Impact Adapter 1/2inFx3/8inM w/pin hole

Genius Tools Impact Adapter 1/2 Inch Female to 3/8 Inch Male Drive with Pin Hole, Chrome Molybdenum Steel (CR-Mo) - 480033CM Impact Adapter This impact adapter converts a 1/2 inch female drive to a 3/8 inch male drive for use with impact-rated tools and sockets. The pin hole design supports secure retention, helping keep the adapter seated during demanding work. Built for professional technicians, it's engineered to handle heavy use with a compact 38mm overall length that's practical for tighter spaces. Size markings are stamped for quick identification and organized storage. Key Benefits Converts 1/2 inch female drive to 3/8 inch male drive. Pin hole helps provide secure attachment during impact tool operation. Compact 38mm overall length fits setups where clearance is limited. Chrome molybdenum steel (CR-Mo) construction supports high strength and durability. Heat treated via oil quenching for tough exterior and strong inner core. Matte black oxide coating helps resist corrosion in shop environments. Stamped size markings enable fast identification and better tool organization. Designed to meet or exceed ANSI standards, this adapter balances durability, clear identification, and an impact-ready build for daily service work.