They are called tank bolts.
not all toilet bowls and tanks are compatible. If your toilet bowl has no holes for a tank it most likely a bowl that is made for a flush valve, or a high or low boy mounted tank.
Not the bowl, the tank
NO.
Clay or porcelain same as the bowl
I find it easiest to bolt the tank to the toilet first, then sit the whole unit on the flange.
yes i have don it befor
It has nothing to do with being a handicapped toilet, the bolts holding the tank to the bowl just aren't tight enough.
You would need to pour the water into the bowl.
you will have to cut the bolt between the tank and bowl (hacksaw blade works well, it will take about 5 min.to cut.) Always change all bolts and change tank to bowl gasket also.
The ONLY places any toilet can leak is between tank and bowl, or between bowl and floor.
Because most domestic toilets are designed with the tank perched on top of the bowl pedestal, you need to attach the bowl first. Make sure to have the toilet bowl wax ring securely in place before placing the bowl and bolting it down.
A toilet is a structure consisting of a bowl and tank with a flushing device used for human urination and defecation.