Features 1、Flat washer are stored in compartments of transparent plastic box for quick access and not easy to damage 2、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 occasion 4、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 life Specification Item Type: Flat Washer Color: White Material: Nylon Application: Suitable for communication, electroplating, office equipment, electronics and other industries Specification: M10x20x2 M12x20x2 M6x12x1.2 M8x16x1.5 M2x5x1 M2.5x5x1 M3x6x1 M4x8x1 M5x10x1 Package List 40 x Flat Washer M10x20x2 50 x Flat Washer M12x20x2 50 x Flat Washer M6x12x1.2 50 x Flat Washer M8x16x1.5 100 x Flat Washer M2x5x1 100 x Flat Washer M2.5x5x1 100 x Flat Washer M3x6x1 60 x Flat Washer M4x8x1 50 x Flat Washer M5x10x1