... gasket kits 2.Material:rubber and metal 3.Used for:toilet tank Toilet sponge gasket kits ItemToilet sponge gasket kitsBrandRAMISCountry of OriginXiamen ... ,M6-M12 copper Screws,Lock Nuts,steel Gaskets,rubber GasketsApplication Toilet bowl of TOTO,AMERICAN STANDARD,ROCA,INAX,KOHLERItemNameQty/pcSpecificationMaterial1Gasket 3O.D ... according to ASTM, DIN, SAE,VDA6.1, UL,FDA,JIS. Toilet sopnge gasket kits