The 1530-LITE-72 from 80-20, LLC is a 1.5″ × 3″ Lite fractional 15-series rectangular T-slotted aluminum extrusion, provided as a 72″ stock bar. Designed with six accessible T-slots (two on each long face and one on each end) and featuring alignment grooves for seamless joining, this lightweight but robust profile simplifies assembly for workstations, machine guards, displays, and panel mount racks. Compatible with standard 15-series fasteners, it requires no welding or painting and is easily machined with basic tools. Its center cavity can be pressurized for added rigidity or functionality, making it a flexible choice for a wide range of industrial applications.