Product Info Catalog Hardware Metal Stock Angles / Slotted Aluminum Angle, 1/16 x 1/2 x 1/2 x 72-In. Aluminum Angle, 1/16 x 1/2 x 1/2 x 72-In. Request a Quote UPC: 53538564247 SKU: 688432 Model Number: 11346 1/16" x 1/2" x 1/2" x 72" Aluminum Angle, Mill Finish.