RockLock Twistlock Carabiner

€18.00 Sale Save

Black Diamond’s largest belay and rappel locker, the RockLock is the go-to screwgate for everyday climbing, season after season.


  • Hot-Forged for lighter-weight construction
  • Square hinge end holds belay loop securely in place
  • Slightly curved spine maximises gate opening
  • Larger rope-bearing surface for greater durability
  • 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
  • Gate Opening: 24 mm
  • Closed Gate Strength: 24 kN (5395 lbf)
  • Open Gate Strength: 8 kN (1798 lbf)
  • Minor Axis Strength: 8 kN (1798 lbf)
  • Weight: 89 g

Please note: In the interest of safety, we cannot accept the return of safety and personal protective equipment.