Global Truss Aluminum Truss Grid Topper 220 pounds capacity Global Truss Sale! from $145.00 USD /per Produc variants Default Title Qty. Add to Cart Couldn't load pickup availability Refresh Grid top to hang or suspend trussing grids in the air. Truss pipe with universal connector and I bolt. size: 24 x 2 x 2 inches. Load capacity 220 Lbs.