Ultra O

The Ultra O's symmetrical rope baskets are ideal for assisted breaking devices, pulleys, swivels and shackles. They also give stable loading characteristics, as attachments can self-centre under load with minimal movement from the carabiner.

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This carabiner's nose slots into a groove in the gate, allowing it to achieve full strength without a gate notch. This creates a clean internal profile that won't catch on gear, bolts or slings, giving easier clipping and removal from systems.
Product NameProduct CodeColourMBS (Major Axis)MBS (Minor Axis)MBS (Gate Open)DimensionsWeightGate Opening (X)Conformance
Ultra O ScrewgateA322Titanium/Lime25kN12kN7kN63 x 109mm67g22mmEN 362:2004 B/ T, EN 12275:2013 B
Ultra O Screwgate -iDA322-IDTitanium/Lime25kN12kN7kN63 x 109mm67g22mmEN 362:2004 B/ T, EN 12275:2013 B
Ultra O ScrewgateA322BLBlue25kN12kN7kN63 x 109mm67g22mmEN 362:2004 B/ T, EN 12275:2013 B
Ultra O ScrewgateA322RDRed25kN12kN7kN63 x 109mm67g22mmEN 362:2004 B/ T, EN 12275:2013 B
Ultra O ScrewgateA322GRGreen25kN12kN7kN63 x 109mm67g22mmEN 362:2004 B/ T, EN 12275:2013 B
Ultra O Screwgate Colour Pack of 3A322-P3Blue/Red/Green----201g-EN 362:2004 B/ T, EN 12275:2013 B
Ultra O KwiklockA323Titanium/Red25kN12kN7kN63 x 109mm74g19mmEN 362:2004 B/ T, EN 12275:2013 B
Ultra O LocksafeA327Titanium/Green25kN12kN7kN63 x 109mm74g19mmEN 362:2004 B/ T, EN 12275:2013 B
Ultra O Locksafe - iDA327-IDTitanium/Green25kN12kN7kN63 x 109mm74g19mmEN 362:2004 B/ T, EN 12275:2013 B
Ultra O DurolockA324Titanium/Purple25kN12kN7kN63 x 109mm74g20mmEN 362:2004 B, EN 12275:2013 B

Durolock connector locking mechanism

Our unique Durolock mechanism minimises the chance of accidental gate opening. Earlier this year the versatile Ultra O connector was our fourth locking carabiner to be paired with this option. Watch this short video to find out more about the Durolock.

I have been using the Ultra O locking biner in conjunction with my Petal Gri Gri for sport climbing – the biner has performed brilliantly. UKC
Durolock
Durolock - An auto-locking gate requiring four separate actions to open. The most secure gate in complex and dynamic rigging systems, the Durolock maximises protection from accidental gate opening.
Kwiklock
Kwiklock - Auto-locking gate requiring two separate actions to open. Kwiklock gates are suitable when auto-locking gates are a necessity, but rigging systems are relatively static and anchor points are easy to monitor.
Locksafe
Locksafe - An auto-locking gate requiring three separate actions to open. Locksafe gates give extra security in complex rigging systems such as those featuring running ropes or remote anchor points.
Screwgate
Screwgate - Non auto-locking gate which requires two actions to open, and is easy to use with one hand. Screwgates are suitable in systems where anchor points can be easily monitored and are unlikely to be affected by running ropes.