General description High-quality toilet seat screws designed for universal hinge fixing of toilet lids and seats. Made from durable stainless steel and rubber, these screws are resistant to dirt and wear, ensuring a long-lasting solution for toilet seat repairs. Technical specifications Material: Stainless steel and rubber Features: Shockproof, super soft closing, and quiet operation Installation Insert the toilet seat screws into the toilet mounting holes. The rubber washers have threaded sections that expand when tightened, securing the screws without needing a screw at the other end. Usage Designed for fixing toilet lids, compatible with most standard toilet seats and hinges for top fixing. Once installed, the toilet lid and seat hinge will remain secure for years.