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.
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)