Product Info Catalog Hardware Metal Stock Angles / Slotted 1-1/2x24 14GA SlotAngle 1-1/2x24 14GA SlotAngle Request a Quote UPC: 53538612016 SKU: 160812 Model Number: 11105 1-1/2" x 1-1/2" x 24, 14 Gauge, Slotted Steel Angle, Hot Rolled, Zinc Plated, Should Not Be Welded.