Product Info Catalog Hardware Metal Stock Bar & Flat Stock Steel Sheet, 16-Gauge, 24 x 24-In. Steel Sheet, 16-Gauge, 24 x 24-In. Request a Quote UPC: 53538517090 SKU: 134604 Model Number: 11766 24" x 24", 16 Gauge Steel Sheet, Low Carbon Steel sheet-Cold Rolled, used for a variety of welding applications and repairs.