The universal toilet seat bolt screw set in our kit is designed to fit a wide range of toilet seats. The screws for the toilet seat are made from sturdy materials, ensuring durability and resistance to corrosion. The quick detach screws make it easy to remove the seat for cleaning or replacement. This kit is a must-have for anyone looking to upgrade their toilet seat hardware. Features -Color:Black -Material:Stainless steel, rubber -Size:5.00X2.00X2.00cm/1.97X0.79X0.79in -Size:2.80X2.80X0.50cm/1.10X1.10X0.20in -Quick release mechanism: the quick release mechanism allows for easy and quick removal of the toilet seat, simplifying the cleaning process -Secure attachment: the screw fixing system ensures a secure attachment, preventing the toilet seat from moving or becoming loose -Enhanced holding power: the expansion screws provide enhanced holding power, ensuring that the toilet seat remains firmly in place -Tailored for toilets: these parts are tailored specifically for toilets, ensuring a fit and optimal performance -Durable construction: made from durable, materials, this kit is designed to provide performance and reliability Package list: 5 x bolts 5 x gaskets