Used to connect cable tray flush to another object. Fasteners sold separately (BB200 5/16" spring nut, BB210 5/16" bolt, BB220 5/16" flat washer). Material thickness 1/8” (3mm). Not to be used as a hanger angle. To suspend the cable tray, use hanger angles BA310 (standard) or BA313 (large) which have a material thickness of 3/16” (5mm). |