300mm Carbon Steel Magnetic Screw Drill Bit Extension Rod for Electric Drill 1/4" Hex Shank

The diagonal diameter of the hexagonal handle is 1/4 inch and the interface has a locking mechanism. Built-in strong magnet prevents it from falling off easily. The 300mm extension rod is perfect for hard to reach bolts and screws, working faster, easier and completing the job faster. Fixator is a labor-saving accessory for electric drills and electric drills, which expands the range of use of various screwdrivers. The quick release self-locking bit extension rod can extend a variety of screwdrivers, used as screwdrivers, suitable for electric drills, screwdrivers, pneumatic screwdrivers, etc.