Hexagon Bars Hexagon Bars Hexagon bars are solid bars with six sides. They are frequently used in construction and manufacturing to fabricate machine parts and structural components. The hexagon shape allows for easy installation making them suitable for precise projects. Available Grades Hexagon Bars available in Cold Rolled 1018 PRODUCT CATALOGS Explore Our Products View Catalogs “I want to thank Lou for getting my job done so quick at a great price!” Let's Talk Have a Steel or Metal Project? Request Pricing