Impact Driver Bit 1/4" Shank to 3/8" Sq. With 4" Long Ball Drive Adapter (Box of 10)

This impact driver bit adapter converts a 1/4" hex shank to a 3/8" square drive for driving sockets with an impact driver.

Product Features

• 1/4" hex shank to 3/8" square drive conversion
• 4" length with ball detent for secure socket retention
• Impact-rated construction for high-torque use
• Box of 10 adapters