Square bars, also known as square steel, squares, box bar and square metal bar are a multipurpose steel section mainly used for manufacturing and repairs. They are part of our merchant bar range.

Our square bars are measured in thickness (mm). Here at SPD we sell a complete range from 10mm-25mm to suit a a range of your projects.

Box bar, as it is often called, is used for ornamental iron work, safety barriers on windows, manufacture of railings, and numerous other general engineering applications.

General purpose square bars are part of our light and re-rolled section, making it suitable for everyday commercial projects.