[SIZE] – 4mm tip width slotted head, 1/4-inch hex shank, 3-inch (75mm) total long.
[MATERIAL] – Made from S2 steel material for ultimate durability, suitable for industrial use.
[MAGNETIC TIP] – Magnetized bit tip holds screws securely before installing and after getting them out for higher efficiency.
[VERSATILITY] – Great replacement for missing, bent or broken slotted tip flat head screwdriver bits.
[WIDE USAGE] – Fit for electric screwdrivers, hand screwdrivers, electric drills, air drills and so forth. Perfect for electrician, mechanic and repair work.