12 Packs Octagon Electrical Box, Raised Ground 1-1/2'' Deep Metal Electrical Box, 3/4" Side Knockouts, Electrical Junction Box, Galvanized

Knockouts: This electrical box is designed for multiple purposes with five 1/2 inch knockouts and four 3/4 inch knockouts. | Quality: This electric box is made of iron to ensure durability, effectively prevent rusting. | Dimension: It is 3.6 inches long and 1-1/2 inches deep. | Application: This octagon box is designed to enclose wire connections, sockets, or switches. Ideal choice for exposing working applications. | Package Include: 12 * Octagon Electrical Box.