The end jaw, 10.2cm Super Viser Clamp with Hex Receiver from Kupo is a strong and versatile clamp. It can mount securely onto round and square objects 10.2cm in diameter. The jaw position remains fixed on one side of the clamp, enabling it to be mounted where limited space is available. The specially formulated pad provides a strong grip, while it protects the surface it's clamped around. The Super Viser Clamp has a hexagonal receiver that accepts the full complement of Convi Clamp accessories as well as other brands. The clamp boasts an impressive load capacity of 30kg and comes in a silver finish.