Penn Elcom - B1640Z - 4-Way Divider Brace for 6mm Panels Penn Elcom Sale! from 782 /per Qty. Add to Cart 4-Way Divider Brace for 6mm panels. Part No. B1640 Material 1.2mm Steel Finish PennBrite Qty available:70 SKU:B1640Z Braces - All Braces - Divider Braces