Isabella Grip Ons X 1
The Isabella GripOn is a simple non-slip clamp, it's easy to adjust and lock. Attached to the clamp is a flexible plastic strip that curves back around the clamp when fitted, to protect the awning canvas from making contact with the metal which could otherwise create or tear holes in the canvas.
The also has a lever to help tighten the clamp to the pole. Pack of 1.