The SteelWorks slotted angles are great for constructing shelving units, equipment stands, and other storage structures. These slotted angles have evenly distributed holes to ensure simple installation of nuts and bolts for your desired structure. These angles feature an electroplated zinc plating that gives the steel a clean, bright look while also protecting it from rust. Zinc-plated steel products should not be welded due to potential toxic fumes. Available in several sizes.