The shelf bars I ordered were too long for my frig. My fridge is old (I'm guessing 1970s-80s) so I didn't bother looking for the actual fitted part since I'm sure they have long since stopped manufacturing them. The width and depth of the bars were right for fitting in the mounting slots. Fortunately, the website had this info listed so I knew before I ordered them. I cut them with a hacksaw and tin snips to the correct length and they slid right into place.