Black Diamond Rocklock Carabiner
Best durable screwgate for climbers seeking reliable belay performance.
This is a reliable, large-format locker designed specifically for belaying and rappelling. Its keylock nose and ergonomic spine make it easy to handle with one hand, ensuring smooth operation during critical climbing moments.
$15.71
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Who it's for
- Climbers seeking a durable belay carabiner that minimizes rope wear
- Belayers who prioritize ease of use and efficiency at the crag
- Multi-pitch climbers wanting smooth gear handling and snag-free clipping
Who should skip it
- Ounce-counting backpackers and alpine climbers prioritizing a light rack
- Climbers with compact harnesses or those preferring minimalist gear
- Novice climbers who prefer the added safety of auto-locking gates
Performance breakdown
Belay Versatility
The HMS shape handles Munter hitches and belay devices with ease.
Handling Ergonomics
Redesigned spine geometry provides exceptional grip and one-handed gate operation.
Snag Resistance
Keylock nose design ensures smooth clipping without catching on gear loops.
Durability
Hot-forged construction creates a robust frame built for heavy, frequent use.
Rope Management
Large rope-bearing surface minimizes friction and wear during rappels.
Weight Efficiency
Solid build quality adds slight weight but ensures maximum structural integrity.
Key Specs
Color
Gray
Weight Range
0 - 0.49 lb
Locking Mechanism
Screwgate
Carabiner Type
HMS
Hot Forged
Yes
Keylock Nose
Yes
Know before you buy
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Ask Metto anything about the Black Diamond Rocklock Carabiner before you decide.