Product Info Catalog Hardware Metal Stock Angles / Slotted Steel Angle, Slotted, 14-Ga., 1.5 x 1.5 x 36-In. Steel Angle, Slotted, 14-Ga., 1.5 x 1.5 x 36-In. Request a Quote UPC: 53538613013 SKU: 160853 Model Number: 11109 1-1/2" x 1-1/2" x 36", 14 gauge, slotted steel angle, hot rolled, zinc plated, should not be welded.