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KX55Z FIFTY-FIFTY BLACK anodized two-chamber aluminum carabiner with automatic lock system

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Gross price: €37.45 37.45
Net price: €30.45
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Aluminium carabiner for ropes.

Unique, patented autolock carabiner featuring two identical compartments that open alternately with a sliding spring-loaded clip and lock automatically as soon as one loses the hold of the clips.

The opening mechanism allows to open only one section at a time. The special oval shape eliminates dangers of cross loading. Easy, even one handed opening is possible for both right and left hander. Range of application: as a belay carabiner in combination with a belay device, as personal anchor system, for glacier tracks and many more.

AustriAlpin carabiners are made entirely in Austria - these are the highest quality solutions and materials, as well as guaranteed durability and longevity.All carabiners are tested during production.


- Length: 116mm,

- Width: 63mm,

- Weight: 90g,

- Gate opening: 21mm.

Type of lock used:

Automatic lock (lift down / up - push).

Carabiner strength:

- blocked: 26kN,

- minor axis: 10kN,

- open: 8kN.


- body: aluminium anodized,

- gate: aluminium anodized,

- lock: polyamide

Standards that the carabiner meets:

EN 12275:2013 (B), EN 362:2005 (B), UIAA 121

Rules for caring for the carabiner:

Clean muddy/dirty carabiners with clean water, a washcloth and/or a soft brush. Air Dry - Never dry on a strong heat source. Every gear component where metal rubs against metal needs lubrication to keep it running smoothly. For carabiners, dry lubricant should be used instead of oil as commercially available oil will cause dust and dirt to build up. Grease should be applied to all holes when the carabiner is in both open and closed positions. Especially important: After use near or in the sea (where there is a high concentration of salt in the air and water), clean the carabiner immediately to avoid salt damage to the metal of the carabiner.

Technical data

Material Aluminium
Lock Autolock
Min. breaking load in longitudinal direction 25-26kN
Min. breaking load in the minor axis 10kN
Min. breaking load with open gate 8kN
Weight 84-91g
Length 110-113mm
Gate opening 20-22mm

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