Did you know that more than 6,500 injuries happen every year because of decks collapsing? And most of these accidents happen ...

Pieces of wood can be joined together in many different ways. Nails, screws and glue are the most common ways to join wood together. When making these joins, wood can be arranged and joined ...

The Romans invented the first screws for going into wood. The wood screws were bronze or silver. They made the threads by filing them, or by soldering on a wire wound in a spiral. But the screw ...