Global Truss 12"x12" 1.64ft. (0.5m) 3 WAY 90 Degree, Box Square Corner Junction All Global Truss Square Truss Corner junctions and straight segment pieces are machined with male - female connection points. Easy assembly and secure fitting attachment points insure ridged straight connections and reliable performance. All Connecting Hardware - Included if applicable

11 7/16" (290mm) OVERALL WIDTH
2" (50mm) OUTER DIAMETER TUBING
3/4" (20mm) DIAGONAL BRACING
0.08" (2mm) WALL THICKNESS
UNIT WEIGHT 21,lbs.