The SMC FP Lite Alloy has been specifically designed for all your fall protection needs. Built from the ground up giving you the best of the best in carabiner functionality. the FP features an easy opening Auto Locking gate. You don't have to sacrifice strength for weight when working at height all day long. Meets ANSI Z133.1-2007 and ANSI Z359.1-1992. Gate face. minor axis and side load strength of 3600 lbf. (16kN).