For a safe and secure hang, our wire gate and aluminum body design provide a super lightweight, snag-free setup for any hammock suspension system. Our Hiker Hunger Outfitters Double Hammock sets include two carabiners, but if you've lost one, damaged one, or are in need of extra...you're in the right place! A carabiner can come in handy when traveling, hiking, fishing, cycling, hunting... you name it! They have a general utility use and are fantastic keychains, too.