These premium black phosphate coated self-tapping screws are designed for wood, drywall, and plasterboard. With a sharp piercing point and coarse threads, they bite quickly, reducing the need for pilot holes. Made from durable carbon steel with corrosion resistance, they deliver a secure hold in walls and ceilings for DIY and professional projects. Ideal for home repairs, carpentry, and light construction, they combine strength, ease of use, and a clean finish.
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