Show Solutions 3' long, 12" x 12" box truss with grade 8 bolts

A 3-foot section of 12-inch Pro Series square box truss, supplied with Grade-8 bolts. Three feet is the short stick in the range and the one that does the fitting-out: closing a run to the exact span a room allows, adding a short leg to a goalpost, or building a compact truss totem. Main chords are 2-inch outer diameter by 1/8-inch 6061-T6 aluminum tube with 1-inch by 1/8-inch diagonal bracing, and the end plates match the industry-standard plated bolt pattern. Used across touring, theme parks, houses of worship, and fitness rigs.