I nnovative gate design uses two magnetic arms in the gate and a steel insert in the nose for super secure, interference-free closureKeylock nose prevents snagging Easy operation with either handSquare hinge end holds belay loop securely in placeSlightly curved spine maximizes gate openingType H or HMS connector. For dynamic belaying using a Munter Hitch or belay device. I nnovative gate design uses two magnetic arms in the gate and a steel insert in the nose for super secure, interference-free closureKeylock nose prevents snagging Easy operation with either handSquare hinge end holds belay loop securely in placeSlightly curved spine maximizes gate openingType H or HMS connector. For dynamic belaying using a Munter Hitch or belay device. | Black Diamond Equipment RockLock Magnetron Carabiner