OHLECTRIC 4x2 Power Outlet Electrical Box Cover Wall Plate (4-Pack) 1.6 Diameter Opening for 20A & 30A Receptacles, Heavy-Duty Metal Cover Junction & Device Boxes, High-Amperage Power Outlet Covers

Durable Construction: Made from high-quality galvanized steel to resist rust and daily wear while providing long-lasting protection for your electrical boxes in any indoor space. | Perfect Fit: Designed to fit standard 4 2 in utility boxes with 3.281 in screw spacing and provide a flush and clean finish that looks professional on any wall surface. | Compatibility: Features a 1.6 inches opening to accommodate 2030 Amp outlets or large industrial plugs commonly used with tools and high-capacity electrical setups. | Reliable Protection: Shields wiring from dust dirt and accidental contact. Ideal for garages basements workshops and indoor areas where a safe finish is needed. | Easy to Install: Comes with captive mounting screws that stay attached to the cover plate so installation is simple and you never have to worry about losing small parts