Our hexagonal dome nut protection caps are designed to provide durable protection for your bolts and screws. Made from durable carbon steel, these caps are for covering hexagonal bolts and nuts, ensuring they remain , moisture, and other environmental factors. Ideal for both indoor and outdoor applications, these caps are easy to install and remove, making them a versatile addition to your toolkit. Features -Color:Black -Material:Carbon Steel -Size:0.70X0.70X0.60cm/0.28X0.28X0.24in -Convenience: using cap nuts makes installation more convenient and faster, eliminating traditional nuts that require tools, thus improving work efficiency. -High strength: cap nuts are made of durable materials, offering high strength and corrosion resistance, ensuring product stability and longterm use. -Versatile application: cap nuts are suitable for various scenarios, such as furniture assembly and machinery installation, meeting different needs. -Aesthetic and practical: the cap nuts have an appearance, and the white zinc integrated cap design makes the product more aesthetically pleasing while being practical. -Reliable and safe: the integrated cap design of the cap nuts ensures firm and reliable installation, preventing loosening and falling off, thus avoiding safety hazards. Package list: Nut Covers