DMM A277 Revolver Locking Carabiner
Best innovative carabiner for efficient rope management.
A clever hybrid that merges a standard carabiner with a functional pulley wheel. It excels at reducing friction in complex rigging setups, making it an essential tool for anyone looking to streamline their hauling or rope management systems.
$71.29
at
Americanforestry
Who it's for
- Climbers seeking to reduce rope friction and improve hauling efficiency
- Alpinists and rescuers needing a compact, multi-purpose device
- Climbers prioritizing safety and reliable connections in demanding situations
Who should skip it
- Budget-conscious climbers looking for basic, affordable carabiners
- Ultralight enthusiasts prioritizing minimal weight for fast and light ascents
- Beginners or casual climbers needing a simple, all-around carabiner
Performance breakdown
Friction Reduction
Integrated pulley wheel significantly minimizes rope drag during complex hauling systems.
Structural Integrity
High-strength alloy construction provides exceptional durability for demanding, heavy-duty applications.
Locking Security
Reliable locking mechanism offers peace of mind against accidental gate openings.
Gate Clearance
Standard opening size accommodates most ropes but requires precision during clipping.
Weight Efficiency
Lightweight profile keeps your rack manageable without sacrificing essential mechanical strength.
Handling Ergonomics
Thoughtful shape ensures intuitive operation even while wearing gloves in cold.
Key Specs
Material
Aluminum
Shape
D-Shape
Weight
70 grams
Dimensions
60 x 109 mm
Major Axis Strength
24 kN
Minor Axis Strength
8 kN
Gate Opening
15 mm
Country of Origin
Great Britain
Construction
I-Beam
Locking Mechanism
Locking
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