GRIPPLE double spiral hook, for easy and quick attachment of GRIPPLE rope systems with loop. The load-bearing capacity F only applies if the anchoring to the supporting surface is sufficient and the installation is carried out in accordance with the regulations. Dimensions (approx. dimensions) Thread: M 8 Thread length: 45 mm for rope diameter: 1.5 - 3 mm Load-bearing capacity F: 1.5 kN (5 times the safety against breakage depending on the rope thickness of the rope system used) Material: Steel, galvanized