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DMM

DMM UltraO Durolock Carabiner

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SKU:
CAR149-D
UPC:
5031290000000
MPN:
A324
Our Price $57.49

Out of stock

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Description

This oval carabiner is ideal for doubled rope tree climbing, as the symmetrical shape keeps your Hitch-Climber setup stacked neatly and compactly.

The Durolock minimizes the chances of accidental gate opening. Its complex, yet easy to manipulate gate requires four distinct actions to open, and once released auto locks.

Brk Str 25kN (5,625 lb) • Dimensions 4.25" x 2.5" • Weighs 2.2 oz (61g) • Gate Opening 0.9" (key lock)

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Warranty Information

DMM offers a 3-year limited warranty (original retail purchaser) covering defects in materials and workmanship; qualifying items are repaired or replaced at DMM’s discretion. The warranty excludes normal wear, corrosion, misuse/accidents, improper care/storage, modifications/repairs, and other non-compliant use.
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1 Review

  • 5

    Very safe, distinct good connector

    Posted by John on Jul 21st 2026

    Multiple step opening action is very safe but a bit different than other connectors. It took me a while to get automatic opening it with one hand, but now it is easy. I have used this since 2016 to clearly identify my primary climb line connection since it looks very different than every other connector I use.

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