JBFS strut channels are used to support cable trays, conduits and other services on walls, ceilings and trapeze hangers. The channel is roll-formed from steel strip and finished for indoor and outdoor use. The main section is 41 x 41 mm, with a half-section also offered. It comes slotted or plain, in standard lengths or cut to size. Channel nuts, brackets, bolts, end caps and clamps are available to complete the support.