Trango Cinch Belay Device Fitness The RockLock is Black Diamond's

The RockLock is Black Diamond's largest locking carabiner

providing support and stability during every adventure

NOTE: Temperature ratings are based on a controlled laboratory test

B3 gel cushioning provides maximum damping

Trango Cinch Belay Device Fitness The RockLock is Black Diamond'sThe simply elegent, light weight, palm sized CINCH is uncomplicated and easy to use. Open (like a pulley), drop the rope in and clip to your harness' belay loop with a locking biner. If your leader whips (or your top rope partner needs to sit down for a rest) the CINCH will automatically lock onto the rope taking the bite out of catching a fall. When used with skinny single ropes or when catching a high factor fall the CINCH responds dynamically,