DMM Revolver Locksafe triact lock climbing carabiner Cheap

DMM Revolver Locksafe triact lock climbing carabiner has a special ergonomic shape and has a pulley along the rope-side surface.

This is what DMM sais about Revolver Locksafe.

The Revolver’s integrated pulley wheel allows ropes to run more efficiently through the carabiner. Used at changes of direction on a route, it helps reduce rope drag.

The Revolver is also highly useful for creating lightweight hauling systems. If you need to haul kit, a partner, or perform crevasse rescue, the pulley wheel increases the efficiency and converting more of your energy into movement.

A locking gate gives the Revolver extra security.

This carabiner’s nose slots into a groove in the gate, allowing it to achieve full strength without a gate notch. This creates a clean internal profile that won’t catch on gear, bolts or slings, giving easier clipping and removal from systems.

I-Beam construction techniques allow carabiners to be lighter without compromising strength. This is achieved through hot forging, a process which allows metal to be made into complex shapes that improve functionality.

The Revolver’s pulley wheel reduces friction and increases efficiency of ropes running over it. This reduces rope drag on complex pitches, and rope wear when used as an anchor for top roping. The Revolver can also be used to create mechanical advantage in a lightweight personal hauling system, making it indispensable as part of a climber’s personal rescue kit. The pulley wheel is functional with loads up to 11kN.

Locksafe is an auto-locking gate requiring three separate actions to open. Locksafe gates give extra security in complex rigging systems such as those featuring running ropes or remote anchor points.