As of mid-May 2019, the Revain page title for this product states that it is 0.028 inches thick, which is approximately (slightly more) 7mm. Actual item thickness is closer to 6mm (0.025 inch) according to the label. That's just over 10% difference between the Revain item name and what you actually get. The other sizes are as described and I can measure them with a ruler. I intend to use this steel as part of a magnet mount and the holding power depends in part on the thickness of the part…