DMM Perfect O

(1 customer review)


The PerfectO range uses a new extra short gate to make the profile as compact as possible, minimising eye-to-eye length whilst maintaining usability and easy one-handed use. The true oval shape provides effective centring of loads and the fully rounded rope bearing areas increase carabiner and rope longevity. Its keylock nose allows snag-free operation. The straight gate version is ideally suited for racking gear and the colour options help to quickly differentiate between equipment. This is the smallest Locksafe gated carabiner that DMM makes and is 15mm shorter than an Ultra O yet still retains a strong construction.

In stock


  • Weight: 2.6 oz
  • Gate opening: 0.53 in
  • Major axis, open: 7kN
  • Major axis, closed: 24kN
  • Minor axis: 7kN
  • Symmetric compact oval profile
  • Minimum possible size abides by EN standards
  • I Beam technology only in non-rope bearing areas
  • Rope bearing areas are full round to increase carabiner and rope longevity
  • Keylock nose for snag-free operation

1 review for DMM Perfect O

  1. Rene Gautier

    I love my perfect o’s! I need to get more. As mine are sticking..

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