Genius Tools Impact Bit Holder 5/16 Inch Hex Shank 3/8 Inch Drive Heavy-Duty Socket Adapter - 380033

Genius Tools Impact Bit Holder 5/16 Inch Hex Shank 3/8 Inch Drive Heavy-Duty Socket Adapter - 380033 Impact Bit Holder

This impact bit holder is built to connect 5/16" hex shank impact bits to a 3/8" drive tool, providing a compact socket adapter for demanding shop and field work. It combines a short 30mm overall length with a secure fit designed for impact-rated applications.

Manufactured from chromium-vanadium steel alloy and finished with a matte black oxide coating, it’s engineered for strength, durability, and corrosion resistance. Clear, stamped size markings support fast identification when organizing drawers, carts, or tool kits.

Key Benefits

• 3/8" drive adapter accepts 5/16" hex shank impact bits securely.
• 30mm overall length keeps the setup compact in tight working areas.
• Chromium-vanadium steel alloy improves strength and long-term durability under load.
• Oil-quenched heat treatment delivers tough exterior with strong inner core.
• Matte black oxide coating helps resist corrosion and surface wear over time.
• Stamped sizing supports quick, permanent identification for better tool organization.
• Meets or exceeds ANSI standards and is backed by a limited lifetime warranty.

SKU: 380033. Designed for professional technicians, this heavy-duty socket adapter is built for repeated impact use while staying easy to identify and maintain. A practical addition to any 3/8" drive system needing reliable compatibility with 5/16" hex shank impact bits.