7075 Aluminium links are regarded as the best links in the industry!! 7075 aluminum alloy has a higher yield strength than 6061 aluminum. Consequently, 7075 aluminum is able to withstand more pressure and more impact without deformation. The yield strength of 7075 aluminum is due to its chemical composition and heat treatment. The links are often referred to as 'memory aluminum' because 7075 Aluminum has the ability to deform, this allows the link to flex under load rather than bending then bounce back to straight. Unlike Steel and Chromoly links that will bend and not return straight. Aluminum Links are built to whatever length you need, to make things easier we have priced them every 200mm. Please tell us your exact material lengths in the order notes. Our links come with your choice of 5/8", 3/4”, 7/8”-14 or -18tpi, 1", 1 1/4” UNF or m21x1.5 23x1.5, m33x1.5 LH & RH. As there is so many combinations we can't list them all so if you don't see what you need just contact us! We offer 3 types of finishes: Raw - straight off the lathe plain bar with chamfered edges Raw with spanner flats - raw links with milled spanner flats both ends Polished with spanner flats - raw links with milled spanner flats get hit with the purple polish on the buffer to get that minor finish. (This finish will tarnish and require a clean up with purple polish on a rag) Measurements are taken from end to end of material. Do not include the length of the joints, please see picture for reference. Leave your lengths at the checkout We keep all aluminium in stock and aim for 10 day lead time. This also means they are Non-Returnable. Please be sure to double check all measurements before submitting your order. *Depending on availability due to material shortages, some 2.5" (63.5mm) links may be 65mm diameter
