Leviton Commercial Grade Locking Cord Plug is designed to meet commercial specification grade standards with a durable all-nylon construction and high-strength brass alloy blades and connectors. It features a Unitite single-screw wiring mechanism that tightens all three wiring terminals simultaneously for quick and efficient assembly. The Clamptite cord grip automatically adjusts to prevent strain on wiring terminals without damaging the cord jacket or conductors, ensuring long-lasting performance. Two nested self-tapping screws make shell joining easier, while a rubber gasket seals the rear shell to protect against dirt and particles. Convenient cord diameter and lead stripping gauges are molded inside the shell for added ease of use. This plug accepts round cords ranging from AWG No. 14-3 through 10-3, with ratings clearly visible on the face. It also includes a neoprene dust cover and is UL listed for safety and reliability. Available in various amperage and voltage configurations, this plug is i for a wide range of commercial applications. Model Number: 022-70515P