Favordrory M8 Flat Washer, 304 Stainless Steel, 100 PCS (M8 x 16 x 1.6mm 100PCS): Amazon.com: Industrial & Scientific
Große Unterlegscheiben M8 DIN 9021 Polyamid PA (20 Stück) - Kunststoff- Scheiben Beilagscheiben Polymerscheiben : Amazon.de: Baumarkt
Amazon.com: uxcell M3 x 8mm x 1mm Nylon Flat Insulating Washers Gaskets Spacers Fastener for Faucet Pipe Water Hose Black 100PCS : Industrial & Scientific
Amazon.com: uxcell Rubber Flat Washers 16mm OD 6mm ID 1.5mm Thickness for Faucet Pipe Water Hose, Pack of 50 : Industrial & Scientific