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Black Diamond
Black Diamond
Rocklock Twistlock

SKU #: pg62487


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Rocklock Twistlock
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Product Information


Black Diamond's largest belay and rappel locker, the BD 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


Weight89 g (3.1 oz)
Closed Gate Strength24 kN (5395 lbf)
Open Gate Strength7 kN (1574 lbf)
Minor Axis Strength7 kN (1574 lbf)
Gate Opening21 mm (0.83 in)

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