Here is a ORIGINAL end cap from a Michigan cash register. The cap holds glass up to about 3" and the holes are 1 3/4" from center to center. PLEASE Measure the register before buying. This cap is steel. The last pictures shows the one side has a piece missing but the cap still works. I have hundreds of parts available so if there is something you need send me a email and if I have it I can list it for you.