The DMM PerfectO Locksafe is a smaller brother to the ever popular DMM Ultra O.
The DMM PerfectO Locksafe is a smaller brother to the ever popular DMM Ultra O. The PerfectO uses a new, extra short gate to make the profile of the carabiner as compact as possible. The exact oval shape of the PerfectO ensures active centring of loads, ideal for use with the DMM Hitch Climber pulley. The fully rounded rope-bearing areas of the bar increase carabiner and rope longevity. Now you can shorten your DMM Hitch Climber climbing system but still maintain easy one-handed use. Made in Wales and certified to EN12275:2013 and EN362:2004