Feature:1. Nylon material has the characteristics of insulation, non-magnetic, thermal insulation, and corrosion resistance.2. These M3 screws and nuts are usually used as fixing parts in narrow areas, such as industrial and construction fasteners.3. The screw kit is not easy to rust and is suitable for a variety of indoor or outdoor electronic components.4. The screws and nuts are packed in a plastic box, which is easy to store and protect the product from damage.5. Suitable for communication, electroplating, equipment, office equipment, electronics and other industries.Specification:Item Type: M3 Screw Nut KitMaterial: NylonColor: WhiteSpecification: M3 Package List:80 x M3 Nut80 x M3 10mm Screw20 x M3 6mm+6mm Male-Female Standoff20 x M3 8mm+6mm Male-Female Standoff20 x M310mm+6mm Male-Female Standoff10 x M312mm+6mm Male-Female Standoff20 x M3 6mm Female-Female Standoff20 x M3 8mm Female-Female Standoff20 x M3 10mm Female-Female Standoff10 x M3 12mm Female-Female Standoff