Offering this good clean group of 3 steel solid squares in sizes ranging from 2.2" to 6" size. These squares are not marked by the maker and are a B-grade rating as they are not hardened tooth steel, but most likely a pre-hardened steel or case hardened as there is evidence of tiny ding along the edges. These squares are great for woodworking shops or light use on metals. These 3 sell for one money. They have been inspected and found to be accurate with minimal wear.