Edelrid HMS Bulletproof Carabiner
Best durable locking carabiner for frequent belayers and anchor builders.
A clever hybrid design that pairs a lightweight aluminum body with a hardened steel insert at the high-wear apex. It offers the perfect balance of weight savings and long-term durability for high-friction climbing applications.
$37.95
at
The Desert Rat
Who it's for
- Climbers seeking gear that withstands heavy, long-term rope friction
- Safety-conscious belayers prioritizing maximum security during critical operations
- Mountaineers needing versatile hardware for complex knot and hitch setups
Who should skip it
- Weight-conscious alpinists counting every gram on long approaches
- Budget-focused climbers looking for affordable, standard locking carabiners
- Speed-focused climbers needing fast, one-handed gate operation
Performance breakdown
Durability
Steel insert eliminates rope-groove wear, extending the carabiner's lifespan significantly.
Gate Security
Triact-lock mechanism provides exceptional peace of mind during critical belay sessions.
Handling
Large internal geometry makes managing complex knots and hitches effortless.
Weight
The robust steel reinforcement adds noticeable heft compared to standard aluminum.
Ease of Operation
Triple-action gate requires deliberate movement, balancing safety with one-handed functionality.
Versatility
Ideal for belay stations, top-rope anchors, and high-wear rigging scenarios.
Key Specs
Brand
Edelrid
Material
Alloy
Weight
89 g
Length
120 mm
Carabiner Gate
Automatic 3 Movements
Shape
HMS
Major Axis Resistance (kN)
24
Minor Axis Resistance (kN)
8
Open Gate Resistance (kN)
8
Maximum opening
24 mm
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