Petzl - DJINN AXESS, Quickdraw for Crag Climbing INCLUDES: The DJINN AXESS quickdraw includes a combination of DJINN carabiners. The H-shaped cross section offers improved strength to weight ratio and the wide contact surfaces mean better glide and less wear. SIZE AND STRENGTH: These lightweight carabiners have gate openings of 24 mm (Straight gate) and 27 mm (Bent gate). Their major axis strength is 23 kN. DURABLE WEBBING: The AXESS sling is made from durable polyester webbing. STAYS IN PLACE: The STRING S holds the rope end carabiner in place and helps protect the webbing from abrasion. OPTIONS: Choose between two lengths: 12 and 17 cm. Both options use a Straight gate DJINN carabiner for the top and a Bent gate DJINN carabiner for the bottom.