The largest belay and rappel locker Black Diamond offers, the RockLock comes equipped with a keylock nose, a slightly curved spine to maximize gate opening and a square hinge end to hold the loop securely in place.

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The largest belay and rappel locker Black Diamond offers, the RockLock comes equipped with a keylock nose, a slightly curved spine to maximize gate opening and a square hinge end to hold the loop securely in place.

  • Square hinge end. Slightly curved spine. Keylock nose.
  • One-hand operable. Screwgate sleeve. Weight: 85 g.
  • Closed gate strength: 24 kN. Open gate strength: 7 kN. Minor axis strength: 7 kN.
  • Gate opening: 21 mm. Imported.
  • Square hinge end. Slightly curved spine. Keylock nose.
  • One-hand operable. Screwgate sleeve. Weight: 85 g.
  • Closed gate strength: 24 kN. Open gate strength: 7 kN. Minor axis strength: 7 kN.
  • Gate opening: 21 mm. Imported.

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