Tried gluing but nothing worked. Attempted to order the part from an appliance parts store but was told the part wasn’t available. After several months of fighting with a broken shelf that would only hold very light objects due to crackIng on the bottom of the shelf, I found Appliance Parts Pros online store and within 20 minutes of chatting with technician the parts were properly identified and order made. Parts arrived within a few days. Also found the genuine water filter that fits the Samsung refrigerator I have. Before, I wasn’t able to locate the proper one which led me to use generic. I was unhappy with the filters which caused water flow to be very sluggish to almost useless.