This large steel self-locking and self-closing carabiner has a 1-3/16 in gate opening. Up to date 3600 lb. gate strength makes for a very strong design, and allows most any attachment option to be used. The simple twist lock/unlock design allows for simple operations, even while wearing gloves. Spring loaded, the gate is self-closing when released.
Minimum 5000lbs of tensile strength and exceeds all applicable industry standards, including OSHA and ANSI Z359.