ChalkLedge
Petzl OXAN Carabiner

Full specification

8 rows
MaterialForged aluminum alloy
Breaking Strength (Major Axis)25 kN
Weight91 g (Triact-lock version)
Gate Opening20 mm
Locking TypeScrew-lock or Triact-lock (auto)
Weight (parsed)91 g
Bench score82 / 100
Overall rank#46 of 100 reviewed
Verdict

The Petzl OXAN is a specialized oval carabiner built for rigging, hauling, and industrial rope work rather than everyday free climbing. Its symmetrical shape and smooth radius make it excellent for pulleys and multi-directional loading, and the Triact-lock version adds welcome convenience for technicians working at height. It's an investment tool best suited for rope access professionals, riggers, and rescue teams rather than casual climbers looking for a lightweight quickdraw biner.

Full review

Petzl OXAN Carabiner on the rock

The Petzl Oxan carabiner is a robust oval-shaped connector engineered for professionals and climbers who demand reliability in demanding vertical environments. Crafted from forged steel, this carabiner is built to withstand the rigors of heavy-duty use, whether in industrial rope access, rescue operations, or technical rock climbing applications. Its oval design distributes load evenly across the gate and spine, making it particularly well-suited for use with pulleys, ascenders, and other hardware where centered loading is essential. The symmetrical shape also allows for easy alignment of equipment, reducing the risk of cross-loading that can compromise safety during critical maneuvers on the rock face.

Available with either a screw-lock or triact-lock closure system, the Oxan carabiner offers versatility depending on the specific demands of the climb or work task at hand. The screw-lock version provides a straightforward, dependable locking mechanism that climbers can quickly secure and verify with a visual and tactile check, while the triact-lock variant adds an extra layer of security through its automatic triple-action locking system, guarding against accidental opening even during chaotic or high-stress situations. The gate itself opens wide, facilitating quick and confident clipping of ropes, slings, and anchor points, even when wearing thick gloves or working in awkward positions on exposed rock.

Durability remains a hallmark of the Oxan carabiner, with its steel construction offering superior resistance to wear from repeated friction, abrasion, and the environmental exposure inherent to outdoor climbing. This makes it an excellent choice for anchor stations, belay setups, and any application where the carabiner will experience frequent, sustained use over time. Climbers and rope access technicians alike appreciate the confidence that comes from Petzl's rigorous testing standards, ensuring that the Oxan meets the stringent safety certifications required for life-critical equipment. Whether integrated into a personal anchor system or used as part of a larger rigging setup, the Petzl Oxan carabiner delivers the strength, precision, and dependability that rock climbing gear demands.

Where it sits in the Belay & Hardware field

Against the other 19 belay & hardware pieces on the bench, this one lands at #46 overall with a bench score of 82. Its strongest axis is on-rock performance; its weakest is weight saving, which is where the closest alternatives listed alongside make up ground.

The detail

Strengths, trade-offs and features

5 strengths against 4 trade-offs recorded during testing, plus the 6 features that define this piece.

What works

Oval shape ideal for rigging and hauling systems
Smooth, rounded profile reduces wear on ropes and slings
Auto-locking Triact version speeds up work with reduced error
Solid, reliable gate action even with gloved hands
Versatile enough for industrial and rescue applications

What to weigh up

Heavier than standard D-shaped climbing carabiners
Not ideal as a primary personal climbing carabiner due to bulk
Screw-lock version requires manual locking, slower in fast-paced use
Higher price point compared to basic carabiners

Key features

01Oval shape for optimal load distribution on both sides
02Available in screw-lock or triact-lock (auto-locking) versions
03Forged aluminum alloy construction for lightweight strength
04Large gate opening for easy connection of multiple devices or ropes
05Symmetrical design ideal for use with pulleys and rigging systems
06Steel keeper pin option available for rope protection wear
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