Protect your screws and bolts with our durable hexagonal dome protective caps. These caps are designed to fit securely over head bolts, providing a protective shield against dirt, moisture. Ideal for use in harsh environments, these caps are made from durable carbon steel, ensuring they can withstand the rigors of daily use. for both and DIY projects, these caps are a valuable addition to your hardware collection. Features - Color: Silver -Material:Carbon Steel - Size: 0.70X0.70X0.60cm/0.28X0.28X0.24in -Effortless installation: cap nuts make the installation process more and quicker, eliminating the need for additional tools and improving efficiency -Durable material: made from durable materials, cap nuts offer high strength and excellent corrosion resistance, ensuring longterm stability and durability -Versatile usage: these cap nuts are for various applications, such as furniture assembly and mechanical installations, meeting a wide range of needs -Stylish design: the white zinc integrated cap design provides an elegant look, making the product aesthetically pleasing while maintaining practicality -Secure fit: the onepiece cap design ensures a firm and secure installation, reducing the risk of the nuts loosening or falling off, thus ensuring safety Package list: Nut Covers