The Petzl Caritool is a handy piece of kit, that is able to be attached to either the waist band of your harness or specific gear slots. Most useful for ice screws, but will also hold your ice axes.
Tools accessed and organized with one hand Flat top aids in sorting attached gear Small hole on top for attaching keeper cord, to prevent dropping critical gear Slips through the waistbelt slots or along the harness webbing and stays in place, thanks to its stabilizing clip
Excellent piece of low cost kit that makes life up on the rope that bit easier. The clips are very easy to reach in order to attach or remove items. A set of 4 is ideal and helps keep everything organised on the harness.