Our largest belay and rappel locker, the Black Diamond RockLock carabiner features a keylock nose, is Munter Hitch compatible and the autolocking twistlock sleeve can be operated with one hand. Now featuring a hot-forged lightweight construction, a redesigned spine for better handling, and a larger rope-bearing surface for greater durability, the RockLock is the go-to screwgate for every day climbing season after season.
- Hot-Forged for lighter-weight construction
- Square hinge end holds belay loop securely in place
- Slightly curved spine maximizes gate opening
- Keylock nose prevents snagging
- One-hand operable
- Autolocking Twistlock sleeve
- Type H or HMS connector. For dynamic belaying using a Munter Hitch or belay device.
- Weight: 4.06
- Closed Gate Strength: 24 kN (5395 lbf)
- Display Weight: 89 g (3.1 oz)
- Gate Opening: 24 mm (0.95 in)
- Minor Axis Strength: 8 kN (1798 lbf)
- Open Gate Strength: 8 kN (1798 lbf)