uxcell Nylon Flat Washers 5mm OD 2mm ID 1mm Thickness for Faucet Pipe Water Hose, Pack of 50: Amazon.com: Industrial & Scientific
Amazon.com: uxcell M3 x 6mm x 1mm Nylon Flat Insulating Washers Gaskets Spacers Fastener for Faucet Pipe Water Hose Black 100PCS : Industrial & Scientific
Amazon.com: uxcell Nylon Flat Washers 15mm OD 5mm ID 1mm Thickness for Faucet Pipe Water Hose, Pack of 100 : Industrial & Scientific