Maillon with screw lock, which is also know as a P-joint. Maillon 10 mm can be tightened so much that you have to use tools to loosen it. This makes it suitable for mounting all kinds of equipment that you do not want others to remove. It could for instance be slings on a climbing walls, equipment in a gym or swings at home.
Ultimate load: 35 kN
Dimensions: 90x45 mm