Two Sets of Toilet seat Fastening Kits Two Nylon and Rubber Expansion Bolts Each Suitable for The top-Mounted Hinges of Most top-Mounted Toilet Seats

Product material: The high-hardness and wear-resistant nylon structure of the nylon bolt ensures long-lasting stability. The rubber bolt features a flexible rubber design, excellent shock absorption and a tight seal. | Eliminate shaking: These expansion bolts are uniquely designed to firmly lock in the ceramic base of the toilet, preventing the seat from shifting, shaking or loosening. Bid farewell to shaking and embrace a stable and reliable user experience. | Product compatibility: The toilet seat tightening kit is suitable for most top-mounted toilet seats. The ideal choice for toilet seat bolt replacement kits, ensuring a firm fit of the toilet seat bolt replacement kits. | Product installation: All toilet seat nuts are equipped with brass threaded inserts, so you just need to push them into the holes on the top of the toilet seat. When you tighten the bolts, they will expand and tighten themselves. | Package contents: It includes 2 nylon bolts and 2 rubber bolts. You can flexibly choose according to different toilet models or future maintenance. This kit is a cost-effective choice for keeping your bathroom functional for spare parts or repairing multiple toilets.