Countersunk Phillips Wood Screws, Carbon Steel Coarse Thread Phillips Drive Flat Head Wood Screw - 100 / #3X5/16"

APPLY TO - Designed for furniture repair, woodworking assembly, and DIY home projects, such as reinforcing chairs and tables, adjusting cabinet hinges, fixing drawer slides, joining picture frames, or securing wooden decorative pieces. The flat head design sits flush in pre-drilled countersunk holes, ensuring a smooth, unobtrusive finish for aesthetic repairs.SPECIFICATION:ADVANTAGE - These screws are crafted from carbon steel for strength and load-bearing capacity. Surface treatment enhances wear resistance and longevity, while the precision cross-slot head and optimized thread design ensure a secure hold and easy installation. They are temperature-resistant and maintain structural integrity and reliability whether used indoors or outdoors.DESIGN - The cross-slot design ensures a secure grip for both manual and power screwdrivers, preventing slippage during repairs, perfect for furniture that requires frequent disassembly. The extra-deep threads provide superior holding power, making it easy to fix wobbly chair legs, sagging cabinet doors, and other common furniture issues.Note - Before installation, please measure and confirm the screw size. During installation, please apply force evenly to prevent the screws from slipping and ensure that they are installed in place.