Tornillos de fijación para asientos de inodoro, paquete de 4 tornillos de expansión, utilizados para fijar asientos de inodoro.

【Rust-resistant Design】Universal toilet seat screws and bolts are rust-resistant; avoid overtightening the screws to prevent them from passing through the washers; the screws have solid brass threads inside to prevent slippage and rust. 【Easy to Use】Easily assemble toilet seat expansion screws in minutes by following these steps: Insert the rubber nut, pass the rubber tension nut through the washer and plastic plate, tighten the screw, align the pin with the base, and then insert it into the toilet seat mounting hole. 【Applications】This toilet seat hinge is suitable for replacing damaged or old toilet seat hinges. Please refer to the diagram to measure your toilet seat nut size before purchasing to ensure compatibility.