Description This ease of use is related to 3 factors: A reduced number of screw turns to limit locking and unlocking forces Ergonomically designed gate opening ring for easy handling A fast and fluid gate opening and closing action once set in motion STRONG POINTS: Ergonomic faceted ring, easy to handle and unlock Quick lock and unlock Ability to unlock with a link if blocked Keylock system Strength Major Axis:  23kN Strength Minor Axis: 9kN