Climbing Technology RollnLock
COMPACT AND ULTRA-LIGHT SELF-JAMMING PULLEY Three operational modes: pulley, progress capture pulley and ascender. Openable sheavws for the insertion of the rope or of a sling. Spring operated catch for ascending or hauling. Developed to grip also on dirty or icy ropes. Weight-less construction: only 88 g! Sliding lock for use as a pulley. RollNlock has been developed for rescue and work maneuvers where it's required to combine a pulley with a rope clamp in a single compact multifunctional tool. Ideal for crevasse rescue, hauling of loads, self-rescue or for use as an emergency ascender.