DMM Ultra O Locking Carabiner Carabiner Size: Oversize, Type: Screw Lock,

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 equalized 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.

Specifications for DMM Ultra O Locking Carabiner:

Features of DMM Ultra O 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

Package Contents:

• DMM Ultra O Locking Carabiner