Nylon shoulder washers provide insulation and reduce vibration. They can be used for a wide range of industrial applications (50/pack). Features: Made from heavy duty nylon for strength and durability Bushings can also be used as guides or spacers Available in a wide range of sizes to suit most uses Shoulder washers – quick reference Code Size Specs Qty WB66PSM05305 M5 x 5mm Nylon 50 WB66PSM05308 M5 x 8mm Nylon 50 WB66PSM05313 M5 x 13mm Nylon 50 WB66PSM05318 M5 x 18mm Nylon 50 WB66PSM06008 M6 x 8mm Nylon 50 WB66PSM06013 M6 x 13mm Nylon 50 WB66PSM06018 M6 x 18mm Nylon 50 WB66PSM06025 M6 x 25mm Nylon 50 WB66PSM06035 M6 x 35mm Nylon 50 WB66PSM08208 M8 x 8mm Nylon 50 WB66PSM08213 M8 x 13mm Nylon 50 WB66PSM08218 M8 x 18mm Nylon 50 WB66PSM08230 M8 x 30mm Nylon 50 WB66PSM10008 M10 x 8mm Nylon 50 WB66PSM10013 M10 x 13mm Nylon 50 WB66PSM10018 M10 x 18mm Nylon 50 WB66PSM10040 M10 x 40mm Nylon 50 WB66PSM12308 M12 x 8mm Nylon 50 WB66PSM12313 M12 x 13mm Nylon 50 WB66PSM12318 M12 x 18mm Nylon 50 WB66PSM12325 M12 x 25mm Nylon 50 WB66PSM12330 M12 x 30mm Nylon 50 WB66PSM12350 M12 x 50mm Nylon 50 WB66PSM16015 M16 x 15mm Nylon 50 WB66PSM16017 M16 X 17mm Nylon 50 WB66PSM16020 M16 X 20mm Nylon 50 WB66PSM16025 M16 x 25mm Nylon 50 WB66PSM16030 M16 x 30mm Nylon 50 WB66PSM16035 M16 x 35mm Nylon 50 WB66PSM16050 M16 x 50mm Nylon 50 WB66PSM20025 M20 x 25mm Nylon 50