SteelWorks Zinc-Plated Slotted Angle, 1-1/2 In. x 3 Ft. is a versatile building material for creating shelving units, equipment stands, and a variety of storage structures. It features evenly spaced holes that make nut and bolt installation simple, enabling you to customize your construction with ease. Crafted from durable steel and finished with an electroplated zinc coating, this slotted angle provides excellent stability, strong load-bearing capacity, and reliable rust protection while maintaining a clean, polished appearance. For safety, welding is not due to the potential release of toxic fumes. Model Number: 11109