The NM-16-BR is a metric locknut used to secure threaded fittings and connectors. Constructed from durable nickel-plated brass, it is designed with an M16 x 1.5 thread. Key dimensions include a thickness of 0.11 inches (3 mm) and wrenching flats of 0.75 inches (19 mm) for installation. This component is ideal for fastening connectors to panels or enclosures in various industrial applications, ensuring a secure and reliable mechanical connection.