number on back is 2010-31 (about 20 years old)
35mm cup
the small door screws are about 48mm apart- I tried a Blum 39C because the cabinets have a 1-1/2" (one and a half inches) overlay. I prefer a face frame mount. The small door screws for the Blum unfortunately overlap the plastic dowels for the old amerock hinges PARTIALLY, so it is a difficult situation because the doors are otherwise excellent condition
any advice?