RockLock Carabiner

Our largest belay and rappel locker, the Black Diamond RockLock carabiner features a keylock nose and is Munter Hitch compatible. Its available as a screwgate or twistlockboth can be operated with one hand.


- Square hinge end holds belay loop securely in place
- Slightly curved spine maximizes gate opening
- Keylock nose prevents snagging
- One-hand operable
- Available as a screwgate or twistlock