TIBLOC Ascender Saddle Harness Combo Adjustable work positioning lanyard with 54 03306080 3X Adjustable work positioning lanyard with excellent abrasion resistance The GRILLON PLUS lanyard is used to make work positioning systems Now measuring 12” deep for extra storage and easily attaches to the users body belt for use while climbing Can be used as a rope ascender or a progress capture device in a hauling system Automatic system presses the carabiner against the rope to start the braking action on the rope in any position Ultra light (35 g) and very compact: the ascender can be carried permanently on the harness or in a pack Marking on the ascender is on side that is visible when installed Stainless steel cam with angled teeth and self cleaning slot securely grips the rope hauling systems