Easy installation, Securely fasten your toilet seat to the toilet, good accessory to repair your toilet seat. Pack includes 6 total toilet seat screws. The round hinge plate is sturdy and durable, very suitable for use when your existing seat fittings are loose and the toilet seat is moved on the pot. The rubber plugs can be perfectly slid into the holes, and when the bolts are tightened, they will squeeze into the holes for a tight fit. Suitable for damaged or old toilet seat hinges. Suitable for most standard toilet seats with toilet seat holders.