The Ortronics P820547H Open Clip, 1-1/2" Stringer is a hardware component designed to secure and suspend runway systems. It includes two open clips measuring 1-1/2 inches and four nuts for installation. This product secures runway assemblies to a 5/8" threaded rod, enabling ceiling suspension or stacking of runway sections. Manufactured by Ortronics by Legrand, it is suitable for structured cable pathway installations requiring stable and reliable support.