Toilet Seat Fixing Kit, 4 Expansion Screws for Toilet Seat, Replaceable Hinges in Black

【Size】Black rubber length: 4 cm, bottom diameter: 13 mm, suitable for toilet seats with a hole diameter of 14-18 mm.【Easy to Install】The threads are located at the bottom of the toilet seat bolt. After inserting the rubber device, the bolt will automatically push upwards when the nut is tightened, securely fixing the toilet seat. Easy to install and saves time.【Widely Used】Standard toilet seat lid screws, specially designed for securing bathroom lids. Replace damaged/old/loose/rusty toilet seat fixing screws yourself to prevent the toilet seat from loosening.【High-Quality Materials】The expansion screws and toilet seat fixings are made of expansion rubber, ABS, and stainless steel. Dirt and wear resistant, with superior elasticity and not easily broken. [Package Included] 4 replacement toilet seat covers, equipped with all necessary accessories; simply replace your old toilet seat screws. Please measure the mounting hole diameter before purchasing to ensure proper fit for your toilet seat.