This set of riveter nuts is light and very practical to transport; at the same time, the transparent storage box is durable and can contain all the items safely. Various nuts are widely used in cars, furniture, decorations and other electrical and industrial products, adapted to various occasions such as air conditioning, & nbsp; fire protection, gas or drugs, food industry and metal plates factories. Rivets are made of carbon steel, solid, rust resistant, corrosion and can be used for a long time; The galvanized surface helps prevent surface damage and discoloration, antioxidation, healthy and unleaded, high resistance, non-deformation, & nbsp; Walking bearing ride: as indicated in color MATTERIAL: stainless steel Packaging content: 55 * M3 NUT40 * M4 NUT30 * M5 NUT20 * M6 NUT10 * M8 NUT5 * M10 NUT5 * M12 NUTIBically The contents of the above packaging, the other products are not included. of the article in the image a Little different from reality. The authorized measurement error