Next Level Fall Protection 19 MM Opening Steel Double Locking Carabiner – Part Number: NLCBG1-CP Self-Closing & Self-Locking comes equipped with a 3600 Lbs. gate that meets both the front & side load ANSI Z359.12 test requirements along with 5,000 Lbs. tensile strength. This carabiner meets the most current standards from OSHA & ANSI. Also, The Next Level Fall Protection 19 mm (3/4″) Double locking Carabiner meets current testing requirements, as well as, for required design and features. Next Level Fall Protection’s mission is to bring you world-class fall protection solutions at a value price.