OMNI-DIRECTIONAL LOADING: The circular shape allows the ring to be loaded in any direction without losing strength (23 kN Major & Minor Axis), eliminating the risk of cross-loading. SEMI-PERMANENT CONNECTION: Designed for long-term attachment of equipment (lanyards, absorbers, chest harnesses) where frequent opening is not required. WIDE OPENING: Features an 11 mm gate opening that easily accommodates ropes with sewn terminations and thick webbing loops. SECURE LOCKING: Requires a 3mm hex key (included) to close the gate; tightening to 3 Nm ensures the ring stays securely closed during use. COMPACT & LIGHTWEIGHT: Weighs only 70 g with an optimized aluminum body and a plastic spacer to ensure correct screw alignment. The Petzl RING OPEN is a specialized multi-directional connector designed for the semi-permanent connection of equipment. Unlike standard carabiners, its circular shape ensures optimal functioning in all directions (omni-directional loading) with a breaking strength of 23 kN on all axes. It features a wide 11mm opening that allows for the installation of ropes with sewn terminations, lanyards, or energy absorbers directly onto the harness. Ideal for connecting a chest harness to a seat harness (e.g., SEQUOIA or FALCON) or creating complex anchor systems.