Superior Electric YGA030 Twist Lock Electrical Plug, 4P 30A 250V - NEMA L15-30P.
Replace worn or broken plugs to bring new life back to power tools & extension cords. Process takes just couple of minutes with easy-to-use galvanized steel internal posts with screws. Black wire terminal clamps for easy secure wiring.
Twist lock feature makes for a more reliable connection in industrial and commercial applications where sudden movement and incidental impact can disconnect the non-locking plug.