ERW Box Sections Categories: Select a Category Accessories Galvanised Angles Galvanised Box Sections Galvanised Flat Bars Galvanised Key Clamps Galvanised Square Clamps Galvanised Tubes Mild Steel Angles Mild Steel Box Sections Mild Steel Channels Mild Steel Clamps Mild Steel Flat Bars Mild Steel Rectangles Mild Steel Reinforcing Bars Mild Steel Unequal Angles ERW Box Sections ERW Rectangles Pressed Scaffold Couplers ERW Box Sections ERW Box Section - 12mm x 12mm x 1.5mm from £0.19 ERW Box Section - 12mm x 12mm x 1.5mm - 6/6.1 Meters £9.80 ERW Box Section - 16mm x 16mm x 1.5mm from £0.17 ERW Box Section - 16mm x 16mm x 1.5mm - 6/6.1 Meters £10.10 ERW Box Section - 20mm x 20mm x 1.5mm from £0.25 ERW Box Section - 20mm x 20mm x 1.5mm - 6/6.1 Meters £12.99 ERW Box Section - 25mm x 25mm x 1.5mm from £0.26 ERW Box Section - 25mm x 25mm x 1.5mm - 6/6.1 Meters £17.75 ERW Box Section - 30mm x 30mm x 1.5mm from £0.32 ERW Box Section - 30mm x 30mm x 1.5mm - 6/6.1 Meters £19.99 ERW Box Section - 40mm x 40mm x 1.5mm from £0.41 ERW Box Section - 40mm x 40mm x 1.5mm - 6/6.1 Meters £22.99 ERW Box Section - 50mm x 50mm x 1.5mm from £0.48 ERW Box Section - 50mm x 50mm x 1.5mm - 6/6.1 Meters £26.99 ERW Box Section - 50mm x 50mm x 2mm from £0.55 ERW Box Section - 50mm x 50mm x 2mm - 6/6.1 Meters £42.99 ERW Box Section - 3/4" x 3/4" x 1.5mm - 6/6.1 Meters £15.99