1/4inch Hex Shank Magnetic Bit Holder 300mm Silver Carbon Steel Extension Bar for Electric Drill

HIGH QUALITY - The bit extension holder is made with a high quality material with heavy duty construction to ensure maximum efficiency. EASY TO USE - Very helpful to remove or tighten a large number of screws after you've started or loosened them PRACTICAL - The diagonal diameter of the hex shank is 1/4in, and the interface has a locking mechanism, fit most electric drill, screwdriver, air screwdriver, etc. CONVENIENT - The holder is a labor-saving accessory for hand drills and electric drills, expanding the use of various screwdrivers MAGNETIC SCREW BIT HOLDER - Bit holder has strong magnetism for quick connect or disconnect, prevents it from falling off easily, Weight: 0.3527396192 Pounds, Manufacturer: Hilitand