LegrandL1630C Turnlok Industrial Spec Grade Locking Connector, 30 Amp 3 Phase 480V, NEMA L16-30R, Black/White (1 Count)$$Tools

Quick-thread assembly screws and cord-grip screws come backed-out, ready-to-wire Industrial-strength, brass alloy plug blades and connector contacts resist heat rise, provide excellent conductivity Raised ribs provide non-slip gripping profile for turning to lock and unlock Double dovetail design provides superior protection against cord pull-out forces Impact- and corrosion-resistant durable nylon 6 shell material