1/4" Steel Plate, Square Steel Plate, 6" x 12", A36 Steel, .25 thick $10.0 Brand Synergy Steel Designs Metal/Alloy Type Steel Item Type Flat Stock Country/Region of Manufacture United States Sheet/Flat Stock Thickness 1/4 in Sheet/Flat Stock Width 06 in Sheet/Flat Stock Length 12 in condition New I am selling 1/4'' thick Steel Plates.Check out my other auctions - I can cut all sizes, shapes, and thickness of steel if needed. I would be happy to give you a quote. Please ask if you have any questions at all!