Evecad 12 Packs 4" Square Electrical Box, Ten 1/2" and Six 3/4" Knockouts Metal Electrical Box, 1-1/2" Deep Electrical Junction Box, 21.0 Cu. in. Capacity, Galvanized - Product Features
1. [Size]: Length & Width: 4 inches; Depth: 1-1/2 inches; Capacity: 21.0 cubic inches. The trade size of the box is 2-gang, and a single toggle switch cover can only accommodate 1-gang.
2. [Knockouts]: Designed for a variety of uses, this square electrical box has ten 1/2-inch knockouts and six 3/4-inch knockouts.
3. [High Quality]: The electrical box is made of galvanized iron to ensure durability and effectively prevent rust.
4. [Widely Used]: This 4\" square electrical box is used to enclose wire connections, outlets or switches.
5. [Package Included]: 4\" Square Electrical Box * 12. If you have any problem, please contact us through Amazon, we will reply you within 24 hours.
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