All / Box Section All Special Offers Miscellaneous Exhaust Pie Cuts Incinerators Box Section Flat Bar Chequer Plate Sheet Material Fire Pits Mild Steel Box Section Pre-Cut To 1000MM (British Steel) from £14.00 Select Size & Thickness 20 X 20 X 2.5MM 30 X 30 X 2.5MM 25 X 25 X 3MM 40 X 40 X 3MM 25 X 50 X 3MM 50 X 50 X 3MM 60 X 60 X 3MM 80 X 40 X 3MM 80 X 80 X 3MM Add To Cart