... button lamps1.Specification form Product NameTypeMaterialsurface treatmentToleranceSizeProduction abilitybrass grommet eyelet used in furniture accessoriesTubular rivet stainless steel,brassPolishingZinc platedNickel platedBronze platedSilver ... Rivets, Special Screw and so on. brass grommet eyelet used in furniture accessories in Juwang Metals1. Different materials available, steel, iron,copper, ...