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.

Excellent

Handling Ergonomics

Redesigned spine geometry provides exceptional grip and one-handed gate operation.

Excellent

Snag Resistance

Keylock nose design ensures smooth clipping without catching on gear loops.

Excellent

Durability

Hot-forged construction creates a robust frame built for heavy, frequent use.

Excellent

Rope Management

Large rope-bearing surface minimizes friction and wear during rappels.

Excellent

Weight Efficiency

Solid build quality adds slight weight but ensures maximum structural integrity.

Good

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

Still have a question?

Ask Metto anything about the Black Diamond Rocklock Carabiner before you decide.

Black Diamond Rocklock Carabiner

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$15.71
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