Single hung pre-rig truss 26x18.5 plated is equipped with bolts, available in standard length 93-inch. Available in 63” (4 Par) and 123” (8 Par) lengths. Available loaded with wired lamp bar of 6 TOMCAT Par 64’s. Main chords are 2” OD x 1/8” aluminum. Diagonals are 1” OD x 1/8” aluminum. Fabricated by certified welders.