Purpose and benefit Complete sealing set for toilet tank-to-bowl connections: secures the tank to the toilet bowl, prevents movement and stops leaks. Ideal when refurbishing a toilet, replacing corroded bolts, or installing a new tank. Key features Secure and leak-resistant: each tank-to-bowl bolt includes large rubber grommets on both the top and bottom to seal the joint and prevent water escape. Anti-shift fastening: included locking nuts hold the bolts in place and prevent loosening or shifting over time. Quick, tool-friendly installation: an extra nut on the underside (lower lock) simplifies tightening and speeds up assembly. Complete kit: contains bolts, screws and gaskets — everything required to attach and seal a toilet tank to the bowl. Durable construction: made from reliable materials designed for bathroom applications and repeated use. Compatibility and performance Intended for standard toilet tank-to-bowl connections; fits most conventional toilets that use through-bolts between the tank and bowl. Designed to provide a secure mechanical connection and an effective water seal under normal household use. Practical applications / use scenarios Replacing rusted or damaged tank bolts to stop leaks and eliminate wobble between tank and bowl. Installing a new toilet tank where secure, watertight fastening is required. Routine maintenance to refresh seals and fasteners and prevent future water damage around the toilet base and tank. What’s included Bolts, screws, rubber grommets and securing nuts required for tank-to-bowl installation. Why choose this set Simple, straightforward kit that addresses the common failure points of toilet tank assemblies: weak seals, loose bolts and tank movement. The included grommets and locking nuts make the connection more reliable and reduce the need for repeated repairs.