Diablo DSA0375B Socket Adapter, 1/4 x 3/8 in Drive, Hex, Square Drive, 2 in L

Diablo's socket adapters deliver ultimate performance and maximum durability in converting impact and standard drill drivers into socket wrenches. An ultra-strength pin prevents slippage by securely griping sockets when tightening and removing nuts and bolts. These high-performance adapters are compatible with standard and deep well sockets and allows users to convert impact and drill drivers into square socket wrenches. Torque-resistant design absorbs torque for less stress on the adapter and the socket. This range is Impact Strongâ„¢, delivering increased shank stability and durability in cordless and corded impact and drill drivers. Rust protection coating for excellent wear and corrosion resistance Laser engraved bit type and size for easy identification Optimized heat treatment process strengthens the bit for impact resistance and stability