Hex Magnetic Screwdriver Bits Drill Hand Tools Drill Bit Extension Rod Quick Change Holder Drive Screw Slotted Phillips Torx

[Features] 1. These screw bits holders are made of Chrome vanadium steel forging, high hardness and high torque, surface plating, not easy to rust. 2. 2 WAYS TO WORK: Locking collar allows for straight or angled driving. The head pivots up to 20 degrees for use in tight spaces and corners. 3. Quick Release: Built-in strong magnet, minimizes drops and reduces wobbling, can be perfectly matches any 1/4" hex shank screwdriver bit , simply slide the sleeve forward to release the bit. 4. High Compatibility: 1/4" Shank allows for use in any chuck or impact driver include electric screwdriver, manual screwdriver, electric drill, pneumatic drill, etc.