The DMM Hitch Climber Pulley in Green is a 'part' of the Teufelberger CE Climb system. Organize carabiners, ascend, descend, or rig the Hitch Climber for hauling (or rescue). This pulley has three separate attachment points and can accommodate up to 14mm ropes. The purpose-designed fairleads have smooth, rounded surfaces for the active tending of friction hitches. Swinging side plates on the Hitch Climber makes mid-line attachment easy. They are ideally suited to the DMM Ultra O (two biners required). The DMM Hitch Climber Pulley is the most popular hitch tending system sold by Treetools and is considered an indispensable pulley for tree climbing arborists.