Fluidmaster 3 Bolt & Gasket Tank-To-Bowl Kit. It includes 3 each 5/16"x3" brass bolts, red sponge rubber gasket, 6 brass washers, 6 rubber washers & 3 each hex & wing nuts. Gasket fits over both round & hex shaped flush valve nuts. It is suitable for closed coupled toilets, round and hex shaped flush valve nuts. This secures and seals the toilet tank to the bowl. Fluidmaster bolts, screws and gaskets are what you need to install or repair a rocking toilet. All bolts are made from solid brass and all gaskets are made from high-quality rubber.
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