190PCS Premium Drywall Screws, Quality Black Steel #7 Sharp Point Self Tapping Screws with Phillips Drive, 8 Different Sizes Screws Assortment Set, Ideal Screw for Drywall Sheetrock, Wood and More

[Advanced material]: The Drywall Screws is made of high-quality black steel. The phosphate black finish has better corrosion resistance and high strength than the usual black oxide. The bugle head can quickly and easily counter holes [Good retention force]: Deep thread design, under normal use, it is not easy to deform or break. Promote the completion of your project quickly and efficiently to achieve the effect of connection and fastening, recommended by professional contractors, builders and DIY homeowners [Multi-function]: The Black Steel Wood Screws has a sharp tip and a cross-drive flat head, which can be used for self-tapping low carbon steel, slate and wood. These screws can be used in many materials and are very suitable for homes, offices and shops, for installing drywall/slate, repairing wooden furniture and cabinets. [Easy to carry]: The Screws Assortment Set are packed in a plastic storage box with large and small compartments that are convenient to carry. Each screw size has a separate compartment for easy transportation, storage and use. [Size and Quantity]: We provide you with these 8 common sizes for your use. 3/4''(25PCS) 1''(25PCS) 1 1/4''(30PCS) 1 3/8''(30PCS) 1 5/8''(25PCS) 2''(25PCS) 2 1/ 2"(15PCS) 3'(15PCS), these Self Tapping Screws are environmentally friendly, safe and non-toxic, so they can be used with confidence