O-ring 4mm/2,5mm silver colored 30pcs € 1.50/pc(s) Add to favourites Item No. 45393 Add to favourites Item No. 45393 O-ring 4mm/2,5mm silver colored 30pcs View all colours 1 pc(s) € 1.50 Buy In stock View stock status in store GLS delivery for £5.99Excellent rating40+ years of industry experienceMaterial: 100% MetalWeight g : 3Notes: Nickel free