HILLMAN Steelworks Zinc-Plated 1-1/4 In. x 3 Ft. Perforated Steel Angle

Perforated angle commonly used in garage door assemblies. Useful when replacing old tracks or securing new ones. Parts have an electroplated, galvanized zinc coating 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.