Bit holder 1/4'' x 50mm quick

The specially manufactured bit holder is designed for batch screw driving of drywall screws. High-quality holder made of aluminum; screw driving depth is infinitely adjustable, and screws can be sunk flush with the surface. The driving depth can be adjusted infinitely.

- For hand and machine use
- 1/4" hex socket attachment
- With aluminum sleeve, strong permanent magnet, and holder