All Categories
The hilmor Fast Connect Screwdriver Bit Set, 10 Piece, comes with the Fast Connect Bit Extension that is impact driver compatible and allows you to quickly and easily swap out bit sizes and types. Specially manufactured for use with impact drivers, it features a 1/4" quick change shank for impact drivers and rotary drills and rare-earth magnets to keep fasteners firmly in place. The innovative design drives fasteners from the sides, instead of the corners and offers precision geometry for a better fit and reduced stripping.