1/4in Dr. Impact Bit Holder for 5/16in Hex Shank

Genius Tools Impact Bit Holder 5/16in Hex Shank 1/4in Drive Tool Accessory - 263510 This impact bit holder is built for 1/4in drive applications that require a secure fit with 5/16in hex shank impact bits. With a compact 35mm (1.38in) overall length, it's designed to stay controllable and easy to handle while working in tighter spaces. Constructed from chromium-vanadium steel alloy and finished with a matte black oxide coating, it combines anti-corrosive protection with a heat-treated core for durability under professional use. The size marking is stamped for fast identification and long-term tool organization. Key Benefits 1/4in drive impact bit holder designed for 5/16in hex shank bits. 35mm (1.38in) overall length supports access and control in tight spaces. Chromium-vanadium steel alloy delivers strength and long-lasting durability. Matte black oxide coating helps resist corrosion in demanding shop conditions. Heat treated with oil quenching for tough exterior and strong inner core. Stamped size marking enables quick identification and better tool organization. SKU 263510 is designed and made for professional technicians who rely on consistent fit, durability, and clear identification in daily use. Its compact length, alloy construction, and heat-treated, black-oxide finish help it hold up over a lifetime of heavy use while maintaining dependable performance.