B Channel 21mm x 41mm Slotted Pre Galvanised Steel {6Mtr}The Shallow Strut Channel is a versatile and durable solution ideal for light structural supports in construction and electrical industries. Designed for wiring, plumbing, and mechanical components like air conditioning systems, this pre galvanised steel channel ensures superior strength and corrosion resistance. With a totally flexible installation system, it can be assembled effortlessly with no welding or on site fabrication, saving time and costs.