Description Product Reviews Chatsworth 11746-712 Ladder Triangular Support Bracket Triangle Triangular Support Bracket provides wall support for Cable Runway. Made of 1/4 x 2 (6.4 mm x 50 mm) aluminum bar. Load rating is 100 lb (45.4 kg). Kit consists of: (1) triangular bracket (2) 5/16-18 x 2 1/4 J-bolts (2) 5/16-18 hex nuts & 5/16 lock washers Chatsworth 11312-712 or Middle Atlantic CLB-TSB 0 Reviews Hide Reviews Product Reviews