A calibrated steel hexagon bar https://www.ramirent.com.ua/ru/kalybrovannyj-stalnoj-shestyhrannyk/ is a precisely processed rolled product with six uniform sides, produced mainly by cold drawing or machining. Thanks to this technology, the bar obtains smooth surfaces, strict dimensional accuracy, and enhanced strength. Such characteristics make it highly suitable for manufacturing bolts, nuts, shafts, tool elements, and even decorative details. Hexagonal bars are widely demanded in engineering, construction, and modern metalworking.