steel bolt covers are designed to offer maximum protection for your fasteners. These hexagonal dome caps are for covering the heads of screws and bolts, preventing damage and corrosion. The durable construction ensures they can withstand tough conditions, making them ideal for use in construction, automotive, and industrial applications. Easy to install and remove, these caps provide a practical solution for protecting your hardware. Features -Color:Black -Material:Carbon Steel -Size:0.70X0.70X0.60cm/0.28X0.28X0.24in -Simplified installation: cap nuts the installation process, making it faster and easier without the need for tools, thus saving time - : constructed from durable materials, cap nuts offer high strength and excellent corrosion resistance, ensuring performance -Broad applicability: ideal for various scenarios, cap nuts can be used in furniture assembly, machinery installation, and more, catering to different requirements -Elegant and functional: the white zinc integrated cap design adds a touch of elegance to the product, making it both visually appealing and practical -Reliable security: the integrated cap design ensures a secure and firm installation, preventing the nuts from loosening or falling off, thus enhancing safety Package list: 200 x Nut Covers