The Black Diamond RockLock carabiner, our largest belay and rappel carabiner, features a safety slat, is compatible with a half hitch hitch and can be operated with one hand. Lightweight and now hot-forged, with a redesigned ridge for better grip and a wider rope working surface for added strength, the RockLock is the go-to safety carabiner for everyday climbing season after season.
RockLock Screwgate Carabiner
- Hot forged for lighter weight
- Its square end effectively holds the trigger guard in place
- Slightly curved dorsal ridge to optimize finger opening
- Keylock mouthpiece that does not catch unexpectedly
- One-handed operation
- Finger with screw ring
- Type H or HMS carabiner. For dynamic belaying on a half capstan or with a belay system.
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