Mild Steel
Rectangular Box Section
3mm thickness
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Need rectangular box section in a different thickness? Just click on the link below of the size you are interested in.
16swg (1.6mm thick) Rectangular Box Section
2mm thick Rectangular Box Section
2.5mm thick Rectangular Box Section
3.6mm thick Rectangular Box Section
4mm thick Rectangular Box Section
5mm thick Rectangular Box Section
6mm thick Rectangular Box Section
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