3/8in Dr. 1/4in Hex shank, Heavy duty impact bit holder

Genius Tools Impact Bit Holder 1/4 Inch Hex Shank Heavy Duty 3/8 Inch Drive Durable Construction - 363008 Impact Bit Holder Built for professional technicians, this 3/8in drive impact bit holder is designed to accept 1/4in hex shank impact bits while maintaining a secure, stable connection under load. Its compact 30mm (1.18in) overall length helps keep setups tight and controlled. Manufactured from Chromium Molybdenum Alloy Steel, it delivers high strength and durability with anti-corrosive properties. Heat treatment through oil quenching and a matte black oxide coating provide a tough exterior with strong inner core performance for long-term service. Key Benefits 3/8in drive size fits 1/4in hex shank impact bits securely. 30mm (1.18in) overall length keeps access manageable in tighter spaces. Chromium Molybdenum Alloy Steel construction supports high strength and durability. Anti-corrosive material properties help resist wear in demanding shop conditions. Oil-quenched heat treatment improves core strength for heavy professional use. Matte black oxide coating adds a tough exterior for impact-rated applications. Permanently stamped sizing supports fast identification and better tool organization. SKU: 363008. Designed for repeated impact use, it provides a dependable interface between a 3/8in drive tool and 1/4in hex impact bits without compromising durability.