Global Truss 12 inch Aluminum Square Box Truss F34 SQ-4121 2-way 90-degree corner
Product ID: 178-SQ90C2-N
2 way 90 degree corner. comes with connecting hardware. 11 7/16 inch (290mm) overall width, 2 inch (50mm) outer diameter tubing, 3/4 inch (20mm) diagonal bracing, 0.08 inch (2mm) wall thickness. UNIT WEIGHT 18lbs.
- Truss pipes are 9.44 inches center to center width.
- Includes 4 couplers, 4 pins and 4 clips to connect to another section of truss.
A note about LOAD RATINGS: Our load ratings are conservative. Keep in mind that the load ratings given are for a specific distance between supports and in our industry it is rare to go these longest distances without a support via stand or ceiling cable.
- For a 13ft span: 286 Lbs per foot, 3756 Lbs total.
- For a 19.7ft span: 142 Lbs per foot, 2809 Lbs total.
- For a 26ft span: 84 Lbs per foot, 2203 Lbs total.
- For a 32ft span: 53Lbs per foot, 1764 Lbs total.
- For a 39ft span: 37 Lbs per foot, 1481Lbs total.