Difference Between Wood And Sheet Metal Screws

Wood screws are meant to be used on wood while metal screws are meant for metal most commonly sheet metal.

Difference between wood and sheet metal screws.

Customer login toll free 1 800 453 4642. As per the name deck screws secure pressure treated lumber used in decks fences and other outdoor structures. The threads on wood screws usually are coarse and deep to help them grab the wood. The sheet metal screws flaunt a straight shank along with a finer threading pattern other than the wooden rivets which are threaded only two thirds of the way up.

Distinctive bugle heads allow deck screws to embed into wood without damaging the grain. The metal rivets feature number of pitches than the wooden ones. The main difference between metal and wood screws is the material that each screw is supposed to be used on. Pitch refers to the number of threads per inch.

This blog gives you all you need to know to end the confusion. These screws usually are short and have coarse threads that are designed to grab onto relatively thin sheet metal. They are designed to be used in conjunction with a nut or tapped hole. Most deck screws are self drilling self countersinking and coated with a.

Basic difference between metal screws and wood screws. Machine screws have finer threads than wood screws. Many people can t spot the difference between wood screws and sheet metal screws.