Unistrut is a versatile, modular metal framing system used for creating adjustable support structures without welding or drilling, commonly supporting pipes, conduits, cable trays, HVAC systems, and equipment in construction, industrial, and commercial settings, from simple shelving and racks to complex ceiling grids, solar panel mounts, and even temporary platforms. Its key benefit is flexibility and speed, allowing for easy assembly, modification, and disassembly.