Purpose and settings: suitable for use in home bathrooms, public restrooms, and any setting requiring toilet maintenance or installation. Included hardware: carbon steel washers and a wing nut are included, enabling easy setup. Key benefits: Easy setup: straightforward installation with the supplied washers and wing nut. Stability and durability: engineered to provide a secure, longlasting connection for toilet tanks. Broad compatibility: designed to fit most toilets for versatile use. Professional convenience: helps homeowners, property managers, and technicians streamline toilet installation. Compatibility and performance: a reliable toilet tanks bolts set that supports stable mounting and durable performance across a wide range of toilets. Target users: ideal for homeowners, property managers, and technicians who perform toilet installations or maintenance. Use scenarios: Replacing worn or damaged tank bolts during routine maintenance in a residential bathroom. Installing a toilet tank in a commercial or public restroom. Stocking maintenance kits for multiunit buildings to speed up service repairs.