Free Express Shipping! Global Truss SQ-4126 3-Way 90° F34 Square Truss Corner For F34 Square Truss Systems, 90° Angle Corner, Length: 1.64', Outside Diameter: 11.42", Outside Tubing Diameter: 1.97", Bracing: 0.75", Wall Thickness: 0.08", 6082-T6...