Show Solutions 4' tall, 12" wide PRO Tower Truss with grade 8 bolts

A 4-foot tall tower truss section in the 12-inch square Pro Series, supplied with grade-8 bolts. Tower truss differs from straight truss in that it is built to stand vertically and take compression from a header and hoist above, so it forms the legs of ground-support systems, goal posts and small roofs. At 4 feet it is the module used to trim a tower to trim height or to build a low upright for a trade show or corporate stage. Stack it with taller sections in the same series to reach working height.