KEYLOCK is a design point on the carabiner where the body meets the gate and locks. The keylock design locks securely and doesn't catch slings, ropes or harnesses. Opening and closing the carabiners is very simple. Carabiners with the keylock system are marked in the catalogue with the symbol below. An ultra-light, aluminium device for belaying and rappelling
The manual screw lock on the gate is controlled simply using one hand. Once the screw lock in the upper part of the carabiner is rotated down onto the gate, the carabiner can be opened as shown in the picture.
HMS carabiner with screw lock suitable for all safety devices. Minimum weight and high strength. Screw lock K-lock Material Aluminium alloy Strength longitudinal 26 kN Cross Strength 10 kN Fortress with open lock 8 kN Lightness 24 mm Standard EM 362, EN 12275 Weight 90 g