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Product Discontinued by Manufacturer

DMM Ultra O Anti-Vibration Locking Carabiner has been discontinued by DMM and is no longer available. Our product experts have helped us select these available replacements below.You can also explore other items in the Climbing & Mountaineering Equipment yourself to try and find the perfect replacement for you!

Product Info for DMM Ultra O Anti-Vibration Locking Carabiner

The DMM Ultra O Screwgate could be described as the perfect aid climbing biner it certainly performs remarkably well in the big wall environment and the I-Beam construction gives it an excellent strength to weight ratio. Perhaps multi day ascents, sac hauling, portaledges and extreme dehydration (eek!) are not your bag, but that doesn't mean you should turn your back on the oval biner design, far from it. At some point all of us will need to use a pulley system, most likely in a rescue situation. Oval biners are important because they allow pulleys to sit in a correctly loaded and equalised position. The symmetrical shape also stops them shifting under load and potentially dislodging a marginal gear placement. The locking gate adds a final element of security to the system.image

Features of DMM Ultra O Anti-Vibration Locking Carabiner:

  • Oval shaped locking biner
  • Ideal for pulley systems and aid climbing
  • Strong and lightweight I-Beam construction
  • Generous rope radius
  • Can be supplied with a captive pin to hold the biner in a specific position and prevent cross-loading
  • Anti-vibration screwgates, originally designed for helicopters, offer added assurance on critical attachment points

Climbing Gear

1–60 / 60
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DMM Ultra O Anti-Vibration Locking Carabiner Unavailable & Discontinued Models

List of Unorderable Models

  • DMM Ultra O Anti-Vibration Locking Carabiner-Screw Lock , MPN: mpn40035 , UPC: 5031290203739 , Code: Z08-CL4-DMM0039-194715
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