12 Packs 4x2 Inch Metal Electrical Box, Single Gang Electrical Box, Ten 1/2 Inch Knockouts, Raised Ground, 13 Cu. in. Capacity, 1-7/8" Deep, Junction Box Metal, Galvanized

Knockouts: This electrical outlet box is designed for multiple purposes with ten 1/2 inch knockouts and six side knockouts (two end knockouts & 2 top/bottom knockouts). | Quality: This electric box is made of iron to ensure durability, effectively prevent rusting. | Dimension: 4" x 2"; depth: 1-7/8". The capacity of this utility size electrical box is 13 cubic inches. | Application: This outlet box is designed to enclose electrical wire connections, outlets or switches. Manufactured using the drawn method, this electrical box is also ideal for exposed work applications. | Package Include: 12 * 4x2 Inch Metal Electrical Box.