When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
A square beam with mag arms is going to be well over Ł1k, and will onlybe a nine degree item. Also the mag arms need to be maintained yearly as corrosion kills them very quickly ... Might just be better off going brand new mate unless you are in no rush!