Feature:1. The use of pneumatic or manual riveting guns can be riveted once, convenient and firm; Replace the traditional welding nut, make up for the metal sheet, thin pipe welding easy to melt, welding nut is not enough.2. It is suitable for fastening all thickness plates and pipes (0.5~6mm/0.02~0.24in).3. Made of 304 stainless steel, rivet nut is durable, high strength, corrosion resistance.4. The rivet nut set is light in weight and easy to carry, and with transparent storage boxes, enough to safely hold all items.5. These industrial parts supports wide application, used in home decoration, construction, industry, etc.Specification:Condition: 100% Brand NewItem Type: Rivet NutMaterial: Stainless SteelColor: As shown in the pictureSize: M3 x 0.5MMM4 x 0.7MMM5 x 0.8MMM6 x 1.0MMM8 x 1.25MMM10 x 1.5MMWeight: Approx.554g/19.5oz.Package List:50 x M350 x M445 x M535 x M615 x M810 x M10Note:1. Please allow 1-2mm error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.