Avenger C100 Junior Pipe Clamp with Tommy Bar and PadAvenger C100 Junior Pipe Clamp with Tommy Bar and Pad This junior pipe clamp works on diameters from 20mm to 55mm, with a 28mm socket and a cable lock which can hold a payload up to 250kg. This accessory is made from gravity cast aluminum making it extremely durable and robust and perfect for holding big lights. It features a handle for easy locking and a safety cable lock. Key Features Load capacity: 250kg Pipe clamp that works on diameters from 20mm