3/8in Dr. Impact Bit Holder for 1/4in Hex Shank

Genius Tools Impact Bit Holder 3/8 Inch Drive for 1/4 Inch Hex Shank Heavy Duty - 380032 Professional Impact Bit Holder This 3/8in drive impact bit holder is built to adapt 1/4in hex shank impact bits for demanding fastening and service work. With a compact 28mm (1.1in) overall length, it keeps setups short and controlled while maintaining a secure fit between drive tool and bit. Constructed from Chromium-vanadium steel alloy and finished with a matte black oxide coating, it is designed for strength, durability, and corrosion resistance. Heat treatment through oil quenching supports a tough exterior with a strong inner core, and the stamped size marking helps with quick identification during tool organization. Key Benefits 3/8in drive size fits 1/4in hex shank impact bits securely. Compact 28mm (1.1in) length for better access and controlled handling. Chromium-vanadium steel alloy provides high strength and long-term durability. Matte black oxide finish adds corrosion resistance for harsh shop environments. Oil-quenched heat treatment supports a tough exterior and strong core. Stamped size marking enables fast identification and cleaner tool organization. Designed for professional technicians and heavy-use toolboxes, this holder balances compact dimensions with impact-ready construction. The combination of Cr-V alloy, heat treatment, and protective coating helps it maintain performance over time, while permanent size stamping simplifies setup changes and inventory checks in busy work areas.