DMM Perfect OThe PerfectO is a compact true oval connector that minimises the eye to eye length whilst maintaining usability and easy one handed use. Their 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. This is the smallest Locksafe gated carabiner that DMM makes and is 14mm shorter than an Ultra O yet still retains a strong construction.