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Hot Galvanized CNC Machining SS Flat Self Tapping Drilling Screw
Product Description:
Self-drilling screws have become a go-to for many roofing, sheet metal, wood and other industrial uses because they enable you
to drill without first making a pilot hole. While self-drilling screws are often used for joining sheet metal and other materials,they
have a variety of other applications based on shape, size and material.
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