I have a HF sand blast cabinet and removing the glass is a real pita, Bears fan replaced the nuts and bolts in his with rivnuts and t-bolts to make it easy to remove.

These are the t-bolts we used (Tony sent me a set)
I bought a box of five tempered glass shelves on amazon for about the same price HF wanted for one piece of glass, they are the same size as the HF piece.

I wanted to change the plastic glass protector today so I notched this old socket.

And I used it to run the 12 t-bolts out and back in. Dosnt seem like much but my fingers got tired putting them in the first time so I found a lazy solution.