White Plastic Dome Protection Caps for M4 M5 M6 M8 M10 M12 Hex Nut & Bolt Covers

Give your projects a clean, professional finish with these white plastic dome protection caps. Designed to snugly fit and cover exposed hexagon nuts and bolts in sizes M4, M5, M6, M8, M10, and M12, these caps are perfect for automotive interiors, furniture assembly, playground equipment, and DIY projects. Made from durable, flexible PE plastic, they resist corrosion, prevent scratches, and protect against accidental bumps. The smooth, rounded dome design not only enhances safety but also adds a sleek, finished look to any assembly. This pack of 20 pieces for M10 size ensures you have ample supply for your needs, helping you maintain a tidy and hazard-free environment.