This versatile T-H Marine Pontoon Gate Latch operates on right- or left-hinged gates and fits 1, 1-1/8, or 1-1/4 square tubing. The latch design prevents the gate from swinging inward, and the latchs molded-nylon construction prevents rattling. Installation is easy. All parts install on the gate only.Made in USA. Cancer and Reproductive Harm- www.P65Warnings.ca.gov.