TOTO Toilet Hinge Screw Kit - Expanding Rubber Bolt Top Nuts Set for Top Mount Toilet Seat Tightening, Blind Hole Fixing, 2 Pack

These worked great on a Toto toilet that does not have an open bottom to get to a screw. It fit the hole snuggly. I lined up the seat to the holes and put screws it and it worked great. Easy peasy installation.

These worked great. I was so happy I found them since I dropped the original in a hole in the toilet and couldn’t get it back.

When installing a portable bidet, we needed 2 new hinge screws and couldn’t find them at the local hardware stores. Amazon had them and delivered them in less than 20 hrs so our son could install the bidet before leaving for home after the holidays. Perfect fit….everyone’s happy.

I was initially VERY frustrated by these since I couldn't seem to tighten the screws. They just kept turning and turning and the toilet seat remained wobbly. I was about to lose my mind when I remembered some video where they were saying "just keep turning even if you think it's doing nothing". I finally tried that (while pushing down using a little force) and they did actually begin to tighten eventually. Don't give up. It will never mimic a good ol' screw and wing nut but since that's not an option with a skirted toilet, I'm satisfied enough and the seat did tighten up quite a bit.

I absolutely hate the Toto toilets. We broke two toilet seats and could not just use the standard toilet screws. These screws are a lifesaver.

The media could not be loaded. No instructions. Have to turn the screw a lot more than a regular plastic cheap one. Washer and rubber washer don’t fit. It needs a real lock washer like the one that came with the Toto SS124#01 toilet seat that they don’t make anymore. The Seat felt more firm with the $1.50 plastic bolt and nut from Walmart.Does anybody know where I could get the plastic bolt covers for the Toto SS124#01 toilet seat?

Works as intended. Very exciting purchase to complete my arc of adulting.

Works and fits our Toto.