<p>Black rubber washers mechanical washers classification washers M2 M2.5 M3 M4 M5 M6 M8 M10 mechanical washers 500 pieces</p><p>Specification:</p><p>Color: Black</p><p>Shape: Round</p><br><ul><li>Made of durable nylon: light weight, corrosion resistant, good insulation, eco-friendly material. </li><li>A Must Have Together Everyday: This Assorted Round Shim Box Contains 500 Pieces / 8 Common Sizes, Including Most Common and Common Sizes - M2 M2.5 M3 M4 M5 M6 M8 M10 </li></li> li><li>Convenient Plastic Storage Box: Pre-sorted for quick identification and loss protection. It is very convenient to use. </li><li>Intended use: Increase the contact area between the screw or nut and the surface of the workpiece to prevent wear on the surface of the workpiece. </li><li>Multi-purpose sealing ring: Widely used in various fields such as semiconductors, automobiles, aerospace, interior decoration, etc. Mainly used in electrical connections, household and commercial appliances, automobiles, boats, generators, machines and systems. </li></ul> <b>Expand content:</b> <br> M2 Nylon Washer --- 2mmx5mmx1mm (ID*OD*thickness), 100pcs; M2 Nylon Washer --- 2.5mm x 5mm x 1mm (ID*OD*Thickness), 100pcs; <br> M3 Nylon Washer --- 3mmx6mmx1mm (ID*OD*Thickness), 100pcs; <br> M4 Nylon Washer --- 4mm x 8mm x 1mm (ID*OD*Thickness ), 50pcs; <br> M5 Nylon Washer --- 5mm x 10mm x 1mm (ID*OD*Thickness), 50pcs; M6 Nylon Washer --- 6mm x 12mm x 1.2mm (ID*OD*Thickness), 50pcs; M8 Nylon Washer---8mm x 16mm x 1.4mm (ID*OD*Thickness), 40pcs; <br> M10 Nylon Washer---10mm x 20mm x 2mm (ID*OD*Thickness), 10pcs; <br>< /p>