Item #SuperstrutB-LineUnistrut
GSH202-1/2E-120–M2250
GSH203-3/8E-131-3/8–M2137
GSH203-1/2E-131-1/2–M2150
GSH204-3/8E-122-38–M2037
GSH204-1/2E-122-1/2–M2050
GSH205-3/8E-130-3/8––
GSH205-1/2E-130-1/2–M2350