The NP-36-BR is a nickel-plated brass locking nut used to secure strain relief fittings. This component is manufactured with a PG 36 thread size, has a thickness of 0.20 inches (5 mm), and requires a wrench with 2.01-inch (51 mm) flats for installation. As a robust accessory for cable management systems, it ensures a secure and stable mounting for strain relief connectors on panels and enclosures.