About 1 1/4"
Should not be a problem. Use 1/2” plywood and the base plates for the legs fastened with 7/16” screws.
Hi Hagen, This 22 in. Hardwood Early American Table Leg is an online exclusive item as there is no listed store SKU. It can be shipped to you directly or if it is eligible, shipped to a Home Depot store: however, it is not available to purchase directly from a Home Depot store. We appreciate your business and look forward to serving you in the future. Thank you for shopping Home Depot!