Octagon Electrical Box Cover, 4 Inch Metal Junction Box Covers with 1/2 Inch Knockout, Galvanized, Flat, Blank Electric Box Cover for 4 Inch Octagonal and Round Box（6pcs）

Secure your electrical connections with these versatile 4-inch octagon electrical box covers. This pack of 6 galvanized metal covers provides reliable protection for both octagonal and round junction boxes. Each cover features a convenient 1/2-inch knockout for easy conduit or cable entry when needed. The flat, blank design offers a clean, professional finish while maintaining accessibility to your electrical connections. These durable covers are precision-manufactured to fit standard 4-inch boxes, making them ideal for residential and commercial electrical installations. The galvanized finish helps resist corrosion, ensuring long-lasting performance. Perfect for ceiling fixtures, junction points, or anywhere you need to safely enclose electrical connections. These covers provide the essential protection needed for proper electrical installation while maintaining code compliance.

• PACKAGE CONTENTS: Set of 6 galvanized metal electrical box covers designed for 4-inch octagonal and round junction boxes
• VERSATILE DESIGN: Features 1/2-inch knockout for flexible installation options and wire management
• MATERIAL: Constructed from durable galvanized metal for long-lasting protection and corrosion resistance
• COMPATIBILITY: Perfect fit for standard 4-inch octagonal and round electrical boxes commonly used in ceiling fixtures
• DIMENSIONS: 4-inch diameter flat cover plates provide complete coverage for electrical box openings