With a 5/16-in. bit, drill a hole in one end of the bending stock to match the hole in the anchor block. When it comes time to bend, the lag bolt will go through this hole, anchoring the wood to ...

Round off the sharp edges of a screw head and, just like that, you're stuck in DIY limbo—with a fastener that's neither in nor out. It's easy to do with today's powerful cordless drills.

When the drill thinks the screw has been driven flush, it automatically stops, but just long enough for you to decide if it’s actually been driven far enough.

When deciding between nails and screws, keep in mind that nails are less brittle, so they provide greater shear strength. They may bend under pressure, but they seldom snap.

But flexible models can bend to reach fasteners that are at odd angles or hard to access. When you have to deal with one of these screws, reach for this $13 tool . Self-Centering Drill Bits ...

See how many screws each of these 14 cordless drills from CR's ratings can drive on a single battery charge.

It's rare, but screws can snap off at the head, particularly with old screws. Reddit user funisher reports that using a cheap drill chuck set on reverse can remove the problem screw easily.. You ...