A Classic CMC Innovation. A CMC original design that has withstood the test of time, our Anchor Plates keep the carabiners holding the different parts of your rescue system from jamming together. The hardware becomes easier to see, making safety checks more accurate. It can also keep you from clipping a carabiner into the wrong loop of the anchor web. For anchor systems, it makes an excellent collection point. We use the Anchor Plate in CMC Rope Rescue classes, which allows our students to set up systems faster with fewer mistakes. Hole diameters: small – 7/8 in (22 mm), large – 2 in (51 mm).