Our largest locking carabiner, the RockLock is perfect for belaying, rappelling or anchors, and now features a hot-forged lightweight construction, a redesigned spine for better handling, and a larger rope-bearing surface for greater durability.
Our largest belay and rappel locker, the Black Diamond RockLock carabiner features a keylock nose, 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
Type H or HMS connector. For dynamic belaying using a Munter Hitch or belay device.
Weight : 85 g (3 oz)
Closed Gate Strength : 24 kN (5395 lbf)
Open Gate Strength : 8 kN (1798 lbf)
Minor Axis Strength : 8 kN (1798 lbf)
Gate Opening : 24 mm (0.95 in)