Nylon 66 spacer washer. Suitable for use as a self-lubricating bearing, spacer, packer or too insulate. Finish is natural (cream / off white colour). Black available special order. This table represents internal hole size range from 16.2mm to 20.5mm. This range of spacers are all bought to order for you. Delivery times can vary from 7 days to 4 weeks depending upon manufacturers' delivery time at the time of your enquiry. Please enquire at the sales office for a firm delivery date. Please also view other size range tables as there are quite a comprehensive range of sizes to choose from. Learn More