Fluidmaster 6106 2-3/4-Inch Tank to Bowl with Three Bolts and Gasket<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Includes three brass 5/16" x 3" bolts， six brass and six rubber washers， three hex and three wing nuts， and gasket</li><li>Durable solid brass bolts and universal gasket</li><li>Gasket fits both round and hex shaped flush valve nut and most closed coupled toilets</li><li>Durable solid-brass bolts with washers and nuts</li><li>Quick， easy install. Instructions Included</li><li>Fits All Brands</li><li>Note: This product is designed to fit toilets with 2″ flush valves</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51b3IlRuzBL.jpg" noproxy>