Drivers work with any tool that accepts a 1/4" hex shank
Chrome vanadium steel construction for added toughness
Magnets keep nuts secured
Drivers have a natural "tumbled" finish
Turn your power drill into a nut driver with these 6" magnetic nut drivers from Hobby Tool Supply. The set includes four of the most common SAE sizes and each driver features a magnet set inside to keep nuts secured during use. The hardened chrome vanadium construction makes these drivers extra tough.