The Camp Nano 23 is one of the lightest carabiners on the market, with a full strength rating of 20 kN. A lightweight and compact carabiner that's perfect for anyone who wants the lightest rack possible. **Details:** Gate Open Clearance: 21 mm Major axis strength: 20 kN Open gate strength: 7 kN Minor axis strength: 7 kN Weight: 23 g C.A.M.P. CAMP Nano 23 Carabiner