Quickwedge Standards and Verticals form the support and are made from standard scaffold tubes that are 48.3 x 4 mm thick. With the latest innovations, they are also available in 48.3 x 3.25 mm in both grade 50 and 40 C as per BS: 4360. They have a series of “V” pressed and welded at a nominal 500 mm on the tube to provide a location for ledgers and transoms. They are also available with integral wedge spigots or open-ended ones.