I just did the same thing, replace a seat, in this case a Vespin. Measure from the center of the seat bolt holes to the outside front of the bowl. Pull the bolt up and out of the toilet base. Remove the two plastic nuts securing the plastic toilet seat bolts on the underside of the toilet bowl using an adjustable wrench. Simply unscrew the nut from the attached bolt. The expanding rubber bolts come with the toilet...a new seat comes with the generic plastic bolts and nuts. Mayfair Toilet Seat Installation Instructions Use a screwdriver to lift the plastic caps protecting the bolts at the base of the toilet seat. Removing the Toilet Seat Bolts. Plastic bolts wont turn. Remove the nut from the bolt with a wrench, turning it counterclockwise. want to put on a new toilet seat but can't get bolts to loosen. Remove the two plastic nuts securing the plastic toilet seat bolts on the underside of the toilet bowl using an adjustable wrench. I found, though, that the lower end of one of the toggles had seized in the lower nut, and I ended up having to cut it out of there and buy new ones. This STA-TITE toilet seat bolt kit allows you to upgrade your existing Easy Clean & Change Seat to include the STA-TITE Seat Fastening System so that the toilet seat does not shift around and stays firmly attached to the toilet. To remove the nut from the seat hinge bolt, use a â¦ Older toilet seats are held in place with metal hardware and screws. For this, take a flathead screwdriver and place it under the bolt and hold the bolt â¦ Bemis Manufacturing Company is a global plastic products manufacturer, making a wide variety of consumer and commercial products including toilet seats, shopping carts, health care products, gas caps and gauges, and more. Check to see if your toilet seat fittings are joined together with a couple of bolts. Since your toilet seat bolts are hidden, you need to look at the fittings in order to remove them. Steps on how to remove toilet seat with hidden fixings. Answered. 2. When you have your tools ready, the next step will be to go into the removal process. Mayfair Toilet Seat Installation Instructions Use a screwdriver to lift the plastic caps protecting the bolts at the base of the toilet seat. Bemis headquarters is located in Sheboygan Falls, Wisconsin; since 1901. Remove the bolts from the toilet seat and then remove the toilet seat. Remove the bolts from the toilet seat and then remove the toilet seat. Answer + 2. The metal bolts are part of the toilet seat hinge hardware. These toilet seat bolts will fit with any Mayfair, Bemis and Church with Easy Clean & Change hinges. But most old toilet seats are held in place with metal bolts that tend to rust in place over time, making them impossible to remove with a wrench. Corroded bolts and nuts are harder to detach. For an elongated toilet, the dimension is about 18 1/2". Open front vs. Closed front toilet seat. Cant remove toilet seat. The plastic fasteners on modern toilet seats don't corrode. In that case, you donât need to open them forcefully. The dimension for a standard toilet is about 16 1/2". Your toilet's seat has plastic nuts that attach to the bolts, which go through holes in the hinges on the toilet seat. First, protect the top of the toilet with strips of duct tape or thin cardboard. That leaves just one option: cut the seat off with a hacksaw. The bolts in the toilet seat could be in good form where rusting is not too much. If you wish to swap the toilet seat out for a new one, you must remove the nuts from the ends of the bolts, so you can remove the bolts and the toilet seat itself. Toilet seats are available with open or closed fronts. Just following the regular method of bolt removing is enough.