Description:[Material Reliable] This toilet seat fastener is made of stainless steel, plastic, rubber material, which has high hardness and is hard to break, totally rustproof, durable, and reliable to be used for a long life[Toilet Seats] If your toilet seat kept moving, please use these toilet seat fixing screws to replace the plastic inserts supplied with a new top fix seat.[Easy to Use] The rubber grommets have a threaded section so you can just push them into the holes in the top of the toilet pan and when you tighten the screw it expands and tightens itself into the hole, without the need of a bolt on the other end of the screw.[Widely Used] Very suitable for damaged or old toilet seat hinges. Fits most standard toilet seats with top fixed hinges.Specification:Black Rubber Washer: 25mm/0.98"Screw Size: M6x83mm/0.24"x3.
eBay