The PS5965-Y is a 2-pole 3-wire 15A Straight Blade MaxGrip M3 Plug with tough nylon construction, enclosed terminals and self-hinge wings. With their tri-drive assembly and terminal screws in addition to self-hinged nylon housings, MaxGrip M3 plugs and connectors install quickly and easily. They stay installed too because their rugged construction and high retention cord grips help them shrug off impacts and constant use.