Circular Hollow Section Cold

21.3 x 3mm, 26.9 x 2mm, 26.9 x 2.5mm, 26.9 x 3mm, 33.7 x 2mm, 33.7 x 2.5mm, 33.7 x 3mm, 33.7 x 4mm, 42.4 x 2.5mm, 42.4 x 3mm, 42.4 x 4mm, 48.3 x 2.5mm, 48.3 x 3mm, 48.3 x 4mm, 48.3 x 5mm, 60.3 x 2.5mm, 60.3 x 3mm, 60.3 x 4mm, 60.3 x 5mm, 76.1 x 2.5mm, 76.1 x 3mm, 76.1 x 4mm, 76.1 x 5mm, 88.9 x 3mm, 88.9 x 4mm, 88.9 x 5mm, 114.3 x 3mm, 114.3 x 5mm, 114.3 x 6mm, 139.7 x 6mm, 139.7 x 8mm, 139.7 x 10mm, 168.3 x 5mm, 168.3 x 6mm, 168.3 x 8mm, 168.3 x 10mm, 193.7 x 5mm, 193.7 x 6mm, 193.7 x 8mm, 193.7 x 10mm, 219.1 x 5mm, 219.1 x 6mm, 219.1 x 8mm, 219.1 x 10mm, 219.1 x 12mm