Wood screws have a sharp point on the end, and the threads are shaped with a sharply pointed prifile and a coarse lead. These features are designed to allow the screw to penetrate the wood with or without a pilot hole and as they are turned they thread their way into the wood.
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Wood screws have a sharp point on the end, and the threads are shaped with a sharply pointed prifile and a coarse lead. These features are designed to allow the screw to penetrate the wood with or without a pilot hole and as they are turned they thread their way into the wood.
Explanation:
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