Justrite 35384 Cylinder Locking Post And Collar Set For Double Cylinder Hand Trucks

Set of two locking posts used to lock gas cylinders down securely onto any double cylinder Justrite hand truck. For cylinders 7- to 10-inches in diameter, posts include adjustable ring plates and feature powder coating for added durability. Commonly to secure high-pressure cylinders for maximum safety, but also compatible with low-pressure cylinders.