Besitu 400PCS Self Tapping Screws, 410 Stainless Steel Self Drilling #8#10 Black Oxide Sheet Metal Screw, Length 1/2 To 1-1/4'', Truss Head Wood Screws Assortment For Metal, Plastic And RV

【410 STAINLESS STEEL】400Pcs black sheet metal screws are made of 410 stainless steel, high-strength and more corrosion resistant hardware, stronger and harder compared to traditional 304 stainless steel, suitable for metal, plastic, wood, aluminum etc. 【TRUSS HEAD & 10 SIZES】10 most common selections of modified truss head stainless screws, and #8 & #10 in useful lengths 1/2 to 1-1/4''. Coarse threaded and SAE measurement are perfect for homeowner, mechanic and fixer to keep on hand for projects or repairs. Compared to the time it takes to go to a hardware store and the cost of buying single stainless screws, these self tapping screws are so convenient as It saves our time from switching from screw bit to a drill bit to make a pilot hole. Great for little projects and repairs. 【REUSABLE PLASTIC CONTAINER】Everything is sorted in separate compartments that are labeled, which is nice when you're looking for a specific size. You can also reuse the plastic container after you've used all the screws