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Thread-Cutting & Thread-Forming Screws
Thread-forming screws and thread-cutting screws create a tight fit in heavy-duty sheet metal, aluminum, cast iron, and other hard materials. Both types are self-tapping screws that cut away and remove the surrounding material to create a tapped hole. Thread-cutting screws have tapered threads and multiple cutting edges to dig into the surface material. Thread-forming screws are generally used on plastics or wallboard.
Thread-Cutting Screws
Phosphate Steel
Flat Torx
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Zinc Plated Steel
Pan Phillips
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Flat Phillips
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Hex Washer
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Hex Washer Slotted
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Plain 410 Stainless Steel
Pan Phillips
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Thread-Forming Screws
Zinc Plated Steel
Hex Washer External Hex
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Hex Washer Slotted
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Pan Phillips
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Pan Torx
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Fillister Phillips
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Torx
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