JSSEVN - 340PCS Assortment of Self-Tapping Screws M3 M3.5 M4 M4.8 Black Cylindrical Sheet Metal Screws Self-Drilling Screws High Quality Durable Zinc Plated Black with Convenient Plastic Box

Material Gold, Zinc, Steel, TiN, PER, Carbon Steel Head Style Conical Exterior Finish Galvanized Thread Size M3 M3.5 M4 M4 Point Style Point Type C Metal Type Carbon Steel, Zinc Brand Fentar Color Black Head Type Cylindrical Closure Type Self-drilling screw, self-tapping screw, sheet metal screw See less About this item 【8 Sizes】8 different sizes: 60pcs M3 x10mm; 60pcs M3.5 x12mm; 50pcs M3.5 x16mm; 30pcs M3.5 x25mm; 30pcs M4 x10mm; 40pcs M4 x12mm; 30pcs M4 x16mm; 40pcs M4.8 x12mm. Wide range of sizes and suitable for any occasion. 【Durable】 These self-tapping screws are made of high-quality carbon steel, which is strong and durable. The surface of the self-tapping screws has been galvanized, making them rust-resistant. 【Well-Made】 The threads of the self-tapping screws are clean and burr-free, and the heads are not easily damaged. 【Wide Application】 These self-tapping screws are suitable for woodworking, automotive applications, electrical equipment, furniture, and more. 【Easy to Store and Carry】 The sturdy sheet metal screw storage box is divided into 9 compartments. It helps you keep track of and organize different types of self-tapping screws.