Penn Elcom - C1380Z - Large Heavy Duty 2 Leg Ball Corner Penn Elcom Sale! from 783 /per Qty. Add to Cart Large Heavy Duty Ball Corner.6 Mounting Holes Part No. C1380Z Material 2.0mm Steel Finish PennBrite Description LArge 2 Leg Ball Corner Internal Radius 3mm Weight 97g Qty available:67 SKU:C1380Z Corners - Ball Corners