Show Solutions 3" long, 20.5" x 20.5" box truss spacer. Bolt kit sold separately

A 3-inch spacer for 20.5-inch by 20.5-inch square truss — the shortest increment available for adding length to a run that has come up just short. Built in EN AW-6061 T6 aluminum with 1.96-inch (50 mm) outer diameter main tubing at 3 mm wall and 0.98-inch (25 mm) diagonals, brushed aluminum finish. It weighs 25.1 lb even at three inches long, which tells you what the 20.5-inch section is carrying. End plates follow the industry-standard bolt pattern; the bolt kit is sold separately.