2-WAY 45 DEG. HORIZONTAL I-BEAM CORNER. 12 inch Aluminum Flat / I Beam Truss.  10 Lbs. Longest outside pipe is 39.27 inches. Truss overall width is 11 7/16 inches. 2 inch OD pipes. Truss pipes are 9 7/16 inches center to center width.

X - 11.8in

Y - 39.37in