If you need to screw something in but your hole is too big to fit, a bit of auto body filler will make that screw fit in like a dream. We've shown you how to fix stripped screw holes with toothpicks ...

Adding a new zone to an irrigation system; PEX vs. copper; repairing stripped screw holes. Lee Gilliam travels to Austin, Texas to help a homeowner add drip line to her existing sprinkler spray head ...

Every time I tighten or redrive the mounting screws on our handrail, it always comes loose again. What am I doing wrong?—CLAUDE Y., HUNTSVILLE, ALABAMA Once a part works loose, creating an airspace ...