You can either use 7 lenths of 25x25 2mm ERW or 25x25 1.6mm ERW and you'll also need 3 lenths of 20x20. Expect to pay £7-9 each lengh plus VAT and delivery. Any steel stockist will do, ERW prices are normaly within 50p-£1 between companies.
Last edited by Talonmotorsport : 29th June 2010 at 08:52 AM.
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