Show Solutions 22.5 degree curved angle for 12" x 12" box truss

A 22.5 degree curved angle block for 12-inch box truss. Where a hard corner block turns truss abruptly, a curved angle carries the chords around the bend so the run reads as a continuous arc rather than a mitred joint. At 22.5 degrees this is the shallow turn: chain eight of them and you close a full circle, or use two or three to soften a corner on a stage surround or a retail and trade show structure. Bolts to standard 12-inch truss plate patterns.