Fusion Climb Sector Fall Indicator Carbon Steel Drop Forged Double Lock Snap Hook Carbon Steel, Heavy Duty Double-locking Gate, Webbing/rope slot with fall indicator Outer Dim: 7.23" L x 2.2" W, Gate Opening: 0.75"/ 19mm, Wt: 18.04oz, Strength: 23KN Meets ANSI Z 359.1 - 1992/1999 standards. Industrial applications