We are also stainless steel hex bar suppliers, which is readily available in stock in various grades and sizes. Stainless steel hex bar are long, hexagon shaped bar, it is flexible to use in different manufacturing application due to its corrosion resistance and high strength. It is used in the manufacturing of nuts, valves, hose ends, fasteners and bolts. Stainless Steel hex bar grades are 301, 302, 304, 310, 316, 321/321H, 347/347H etc.