Product Description Black Diamond's largest auto-locking belay and rappel locker. Square hinge end holds belay loop securely in place. Slightly curved spine maximizes gate opening.
Customer Reviews:
Great biner---lock makes it really safeOctober 7, 2008 This was the first biner I bought as my belay biner. I really like the auto-self locking twist mechanism because I take a lot of new people climbing so this helps avoid forgetting to lock the biner. Black diamond makes a great product. I recommend it to anyone climbing or repelling.
