DMM Ultra-O Karabiner - 3 Colour Pack

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  • Regular price $129.95
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The ultra-light, clean nose Ultra O carabiners are the mainstay of DMM's carabiner range, and for good reason. Not only do they give high strength to weight ratios and feel great in the hand, they also help to keep components of a system aligned. The deep symmetrical basket allows pulleys, webbing, ropes and even other carabiners to 'centre' naturally and still allow easy stacking of components on either side. A connecting classic.

Available as a screwgate, locksafe(triple action) and in a 3 colour pack (locksafe)

  • Oval for symmetry; shape allows central positioning of devices
Oval connectors are popular in rope access and tree care situations where multiple connectors, slings, ropes or even pulleys can be connected. They are equally at home in fall arrest situations or as part of a pre-rigged rescue system. The round basket shape allows any of the connection points to self-centre when weighted - this helps avoid the unnerving click that often happens with a more D-shaped connector. The symmetrical basket mean rotation within systems is not required as they sit comfortably either way round.
  • Keylock clean nose for snag free connection
    DMM's patented 'Taperlock' closing mechanism increases gate push-in and cross gate strength using a special flared profile on the nose of the carabiner, as well as allowing a snag free connection for your ropes, slings and devices.


    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.

    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.


    Colour - Screwgate - Titanium/Lime,  Locksafe - Titanium/Green

    Individual Serial Number – yes Laser Etched. RFID Available

    Gate Options - Screwgate, Locksafe (Triple action) (others available on request)

    MBS Major Axis - 25kN

    MBS Minor Axis - 12kN

    MBS Gate Open - 7kN

    Dimensions - 63 x 109mm

    Weight - 67g

    Gate Opening - 22mm

    Conformance - EN 362:2004 B/ T, EN 12275:2013 B