About this item

Size - 1/4-inch hex shank; 1/16-inch hex head: 2-inch/50mm total length. Material - The bits are made from S2 steel which is wear-resistant and durable. Magnetic- Magnetized bit holds screws securely before installing and after getting them out for higher efficiency. Easy to Carry -The allen wrench bits come neatly organized in a compact box,making it easy to store and transport them wherever you need them. Wide Application - Fit for electric screwdrivers, hand screwdrivers, electric drills, air drills and so forth. Suitable for electrician, mechanic repair work and installation of furniture pieces.