Black Diamond Rocklock Carabiner
Best large locking carabiner for climbers seeking reliable belay performance.
A robust, large-capacity locker that prioritizes security with a triple-action gate. It balances ease of use with a snag-free design, making it a reliable choice for belaying and anchor setups.
$29.95
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Who it's for
- Climbers seeking a durable belay carabiner for high-volume use
- Multi-pitch climbers prioritizing efficiency and ease of use at anchors
- Sport and trad climbers wanting smooth, frustration-free clipping
Who should skip it
- Ounces-counting alpinists and weight-conscious backcountry enthusiasts
- Minimalist climbers who prefer compact gear for streamlined setups
- Beginners who may forget to manually lock their belay device
Performance breakdown
Security
Triple-action gate provides exceptional peace of mind during critical belay tasks.
Handling
One-handed operation is intuitive and efficient for quick, reliable gear management.
Snag Resistance
Keylock nose design ensures smooth clipping without catching on slings or ropes.
Versatility
Large capacity and HMS shape accommodate various hitches and belay devices.
Durability
Hot-forged aluminum construction balances lightweight performance with rugged, long-term reliability.
Stability
Square hinge end keeps the belay loop perfectly oriented under load.
Key Specs
Weight
94 g
Gate Opening
24 mm
Major Axis Strength
24 kN
Minor Axis Strength
8 kN
Open Gate Strength
8 kN
Material
97.8% Aluminum, 2.0% Steel, 0.2% Delrin Plastic
Certification
Type H or HMS connector
Hot Forged
Yes
Keylock Nose
Yes
Country of Origin
Taiwan
Know before you buy
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