Item #SuperstrutB-LineUnistrutGAF220-1–B325–GAF220-2–B327–GAF220-3–B329–GAF220-4–B331–GAF221-1AB227-30°–P2101GAF221-2AB227-45°B154P1546GAF221-3AB227-60°B150P2097GAF221-4AB227-75°B148P2095GAF425-1AB228-30°B246–GAF425-2AB228-45°B248–GAF425-3AB228-60°B250–GAF425-4AB228-75°B252–GAF225-1AB225-30°––GAF225-2AB225-45°B155P1186GAF225-3AB225-60°B159P2108GAF225-4AB225-75°B157P2106GAF426-1AB226-30°––GAF426-2AB226-45°B368–GAF426-3AB226-60°B366–GAF426-4AB226-75°B364–