DT-UJB-44PThe DT UJB F44P is a universal junction block corner for the 16'' heavy duty truss line. It is made from the same high strength 6082 T6 aluminum alloy as all of the 16'' and 12'' truss is. 6082 aluminum alloy is gaining in popularity over the 6061 alloy that is often used in truss fabrication because it has a higher tensile (10% 18% stronger) and higher corrosion resistance due to a lower copper content. What does this mean for you? A superior product