PU Flat Round Ring Washer Sealing Gaskets polyurethane 1mm-5mm Thick OD 5mm-72mm

Size:ID x OD x Thick (eg:2mm x 5mm x 1mm ,ID is 2mm,OD is 5mm,Thick is 1mm). Material: Polyurethane(PU). Thick: 1mm/1.5mm/2mm/3mm/4mm/5mm.

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