Black Diamond Equipment
Rocklock Twistlock Carabiner
Our largest locking carabiner, the RockLock is perfect for belaying, rappelling or anchors. READ MORE
Our largest locking carabiner, the RockLock is perfect for belaying, rappelling or anchors. Learn More
DescriptionOur 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 place
- Slightly curved spine maximizes gate opening
- Keylock nose prevents snagging
- One-hand operable
- Twistlock sleeve
- Type H or HMS connector. For dynamic belaying using a Munter Hitch or belay device.
Weight : 89 g (3.1 oz)
Closed Gate Strength : 24 kN (5395 lbf)
Open Gate Strength : 7 kN (1574 lbf)
Minor Axis Strength : 7 kN (1574 lbf)
Gate Opening : 21 mm (0.83 in)