20pcs 4 x 13 x 3mm O-Ring Hose Gasket Flat Rubber Washer Lot for Faucet Grommet 604267210990 | eBay
20 Teil/los Gummi Ring NBR Abdichtung O Ring 3mm Dicke OD21/22/23/24/25/26/27/28/29/30*3mm O Ring Dichtung Nitril Dichtungen Öl Ring|Gaskets| - AliExpress
Gummiring / O-Ring - Ø 12 mm x 3 mm
Amazon.com: uxcell Rubber Flat Washers 13mm OD 4mm ID 3mm Thickness for Faucet Pipe Water Hose, Pack of 10 : Industrial & Scientific
Löher Spiralbohrer Ø 3mm Typ HK HSS für Kunststoff Hartgummi Gummi Plexiglas 029/00-3mm ToolTeam 029/00-3mm 4020808142906 4020808142906
closing cap d9,3mm, 0,39 €
Black NBR Rubber O Ring 3mm Wire Diameter O Rings Gaskets OD 9 306mm O Ring Oil Seals Washer|Gaskets| - AliExpress
100Pcs M2.3 Graphite nylon plastic washers thin flat pad black plumbago gasket 3mm 5.5mm OD 0.15mm 1.0mm thickness|Washers| - AliExpress