Black Diamond Rocklock Twistlock Carabiner
Keylock nose prevents snagging!
Super functional belay biner, the Rocklock works well with any belay hitch, Figure 8 or ATC. The Twistlock gate can easily be operated with one hand. The Rocklock is simple, easy to operate and won’t lock up under body weight. With a large internal volume, you'll have plenty of room for bulky knots or stacks of runners at a belay. Based on the popular Airlock2 locking biner, the Rocklock features a Keylock nose, a curved spine that maximizes the gate opening and a square hinge end that holds your belay loop securely in place. An excellent choice when rappelling or belaying with two ropes, the Rocklock’s large capacity can handle multiple clove hitches at belays. Easily operated with one hand.