HIGH PERFORMANCE: The 1/4" hex shank allows the nut drivers, adapters, and bits can be used with a variety of quick-change chucks and drills. There is a premium magnet inside each nut driver to ...

But with screws coming in Phillips, flathead, Torx, hex, and dozens ... you don't have any bits inserted into it, your multi-bit screwdriver shaft also functions as a nut driver (depending on ...

CRAFTSMAN Mechanics Tool Set, 256-Piece ... 16 short arm hex keys, 12 nut bits, eight combination wrenches, two extension ...

To tighten the fastener, you'll twist the top nut with a wrench, and to loosen, you'll turn the bottom nut. If your Allen wrench set ... strip the hex screw head. For instance, Torx bits, which ...