Nut and bolt caps, 145 pieces, screw and nut protectors, dome-shaped bolt and nut caps, 6 sizes: M4, M5, M6, M8, M10, M12

Package Contents: These nut caps are made of high-quality, durable materials and comply with European RoHS and WEEE environmental directives. The package contains 50 M4, 30 M5, 20 M6, 10 M8, 20 M10, and 15 M12 nut caps, totaling 145 caps to meet your various needs. Packaging box dimensions: 19.5 x 14 x 3.6 cm Function: These rubber hexagonal nut caps effectively protect screws from corrosion, water, dust, etc. They help extend the life of screws and add a decorative touch to your furniture. High Performance: Thanks to a new compression molding process, these nut caps are highly precise and easy to use. These hexagonal nut caps are designed by numerous experts, meet stringent standards, and offer superior performance. Multiple models are available to meet your different needs. Easy to store: 145 dome-shaped nut caps are neatly stored in a transparent storage box, allowing you to quickly find the nut cap you need and saving valuable time. Versatile: These nut caps are designed specifically for hex bolts and nuts, enhancing their appearance and providing protection. They are also suitable for a variety of applications, including automotive painting, DIY projects, and motorcycles. Installation and removal are very simple. Note: Dimensions are measured manually; please allow an error of 1-10 cm. Colors may vary slightly due to differences in light and screen settings. Please refer to the actual product received.