APPLICATION Fit for electric screwdriver manual screwdriver power drill and other pneumatic or power tools with 1/4" hex holder. Widely used in cars trucks engines motorcycles computers cable boxes and other applications.ABOUT THIS PRODUCT Made of S2 alloy steel which is a commonly used material in hardware with high hardness. Sandblasting surface corrosion resistance and durability. Magnetic tip can suck the screws easily when used it. The hole in the center of each bit causes it to be tamper resistant designed to prevent Cam Out the hex bits clicks onto most standard sockets screwdrivers drill/driver kits & Power tools attachments. Exquisite workmanship each edge can be accurately locked screws no damage to the screw and the screwdriver head.
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