BD's Biggest.
The RockLock Screwgate Carabiner is Black Diamond's biggest biner for belaying, top rope anchors, and long-lasting durability in the climbing world. Black Diamond designed this locker with a keylock nose for snag-free unclipping, a curved spine for a larger gate opening, and a square hinge to hold your belay device in place.
Screwgate locking carabiner
Snag-free keylock nose
Item #BLD00HF
Gate Type: screw lock
Features: keylock nose
Major Axis Strength: 24 kN
Minor Axis Strength: 7 kN
Open Gate Strength: 7 kN
Gate Opening: 21 mm
Claimed Weight: 3 oz
Recommended Use: climbing
Manufacturer Warranty: 1 year