Auto Twistlock Carabiner
Auto Twistlock Carabiner
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Engineered Tough, Optimized Ultralight
Balancing performance and accessibility
Features
- Auto-lock, 2-stage gate for quick one-hand use + anti-accidental opening
- 25kN(≈ 5,620 lbf) major-axis strength; 7kN minor-axis & 7kN open-gate
- Featherweight 61g—trim pack weight without sacrificing security
- D-shape optimizes load on the spine for stability and efficiency
- Certified to EN12275:2005 / EN362 / EN365, UIAA & CE
- Keylock nose prevents snagging
Specs and Sizing
- Gate type: 2-stage auto-lock (twist-lock)
- Shape: Asymmetric D (Offset D)
- Weight: 61 g
- Strength (kN): Major-axis 25 | Minor-axis 7 | Open-gate 7
- Gate opening: 17 mm
- Body material / finish: aluminum 7075
- Dimensions (L×W): 99.4 × 59.4 mm
- Certifications: EN12275:2005 / EN362 / EN365 / UIAA / CE
Designed for climbers and pros who want lightweight without compromise, this auto-locking D-shape carabiner delivers high strength and fast handling in a compact package. The 2-stage twist auto-lock opens with a simple twist-and-push and auto-closes when released, reducing the chance of accidental gate opening.
The D-shape concentrates load along the spine for maximum efficiency, while the 25kN major-axis rating provides the headroom you want for belaying, anchors and hauling systems. At just 61 grams, it trims grams from your rack and your work harness alike.
Independently tested and compliant with EN12275:2005, EN362, EN365, and carrying the UIAA/CE marks, it’s built for serious use when equipment simply has to work.

Use cases: sport & trad climbing, rescue systems, hauling/rigging in recreational settings, work-at-height connections (verify local regulations for occupational use).
