Review on Cable Matters 10-Pack Low Profile 2-Port Keystone Jack Wall Plate in White: Optimal Cable Organization Solution by Loren Schmidt

They are 2.8" wide. While this is sufficient for most standard applications, the house I changed plates at had Eaton plates. The Eaton plates I replaced were about 1/4 inch wider. Of course, if you put these caps on a hole that has a big plate in it, it doesn't look so good. This is not a snub to this product, which is very good, but something you might not think about until the moment you install it. This product is very good. The plates are beautifully made, the keystone holes are accurate. Interesting, I bought the Keystone blanks from Cable Matters and the plastic they are used for inserts don't quite match the color of these plates. , Accurate but close observation and you can see the material/color difference. Again, nothing too much, just be aware to avoid disappointment.