Feature:1. Flat washer are stored in compartments of transparent plastic box for quick access and not easy to damage2. Nylon possess good characteristics of insulation, non-magnetic, heat insulation, corrosion resistance, etc.3. Equipped with multiple models of 9 sizes flat washer, suitable for various fastening occasion4. Suitable for industries such as communications, electroplating, office equipment, electronics, etc.5. Made of high class nylon material with good quality, which is durable for a long service lifeSpecification:Item Type: Flat WasherColor: WhiteMaterial: NylonApplication: Suitable for communication, electroplating, office equipment, electronics and other industriesSpecification: M10x20x2M12x20x2M6x12x1.2M8x16x1.5M2x5x1M2.5x5x1M3x6x1M4x8x1M5x10x1.Package List:40 x Flat Washer M10x20x250 x Flat Washer M12x20x250 x Flat Washer M6x12x1.250 x Flat Washer M8x16x1.5100 x Flat Washer M2x5x1100 x Flat Washer M2.5x5x1100 x Flat Washer M3x6x160 x Flat Washer M4x8x150 x Flat Washer M5x10x1