Black Diamond Rocklock Carabiner - Twistlock
Black Diamond Rocklock Carabiner - Twistlock, Our largest belay and rappel locker, the Black Diamond RockLock carabiner features a keylock, is Munter Hitch compatible and can be operated with one hand.Square hinge end holds belay loop securely in placeSlightly curved spine maximizes gate openingKeylock nose prevents snaggingKeylock nose prevents snagging