The 5/16" x 3" 3pc Tank to Bowl Brass Bolt Kit with Gasket is essential for secure toilet installations. This kit includes three durable brass bolts and a gasket, ensuring a leak-free connection between the tank and bowl. Designed for Mansfield toilets, the brass construction provides excellent resistance to corrosion and wear, ensuring long-lasting performance. The 5/16" diameter and 3" length make it compatible with standard toilet setups, making installation straightforward and efficient. This kit is ideal for both DIY projects and professional plumbing applications.