Feature●【Superior Material】:The cross flat head wood screw set is made of high quality carbon steel, the screws are professionally treated with black oxide coating for good rust resistance and corrosion resistance in harsh environments, they are strong and will not deform or break under normal use, durable.●【Quantity and Size】Self-tapping metal screws, size M3.5 x 50mm for US or #6 x 2 In for metric| Thread Type: Coarse (standard) | Quantity: 90 pcs.●【Multifunctional】:This small wood screw assortment kit fastener can be used for a variety of woodworking projects, perfect for home, office and construction use. Typical use is ideal for drywall hanging nails, installing gypsum board, repairing wooden furniture, cabinets, floor fixing and large renovations.●【Easy to install】:Drywall screw set upgraded with sharp tail tip, deep and sharp coarse teeth design, help you easily penetrate the material; can easily and effectively grip the wood and ensure a firm grip, not easy to deform and slide when using, a good assistant for any of your woodworking.●【Worry-Free Warranty & Service】: The screws are packaged in a durable eco-friendly plastic box, which is very convenient to manage and store, and easy to transport and carry. If you have any problems or questions about the product, please contact us immediately and we will send you a new kit straight away so you can continue with your project.Description Wood screws are widely used: it can be used for gypsum boards, wood panels, ceilings, door hinges and other wooden products. It is widely used in electrical products, communication equipment, furniture, other repair work and DIY handicrafts. It can also be used to fix metal sheets, PVC sheets, plastic or wood. It can even be used to fix the latest MDF and chipboard materials, these set screws are ideal for the DIY industry.