![4'' Square Electrical Box, Ten 1/2'' and Six TKO Knockouts, Welded Construction, 30.3 Cu. in. Capacity, 2-1/8'' Deep, Raised Ground, Combination Screw Heads, Galvanized Steel - Amazon.com 4'' Square Electrical Box, Ten 1/2'' and Six TKO Knockouts, Welded Construction, 30.3 Cu. in. Capacity, 2-1/8'' Deep, Raised Ground, Combination Screw Heads, Galvanized Steel - Amazon.com](https://m.media-amazon.com/images/I/71yVn+zTb5L.jpg)
4'' Square Electrical Box, Ten 1/2'' and Six TKO Knockouts, Welded Construction, 30.3 Cu. in. Capacity, 2-1/8'' Deep, Raised Ground, Combination Screw Heads, Galvanized Steel - Amazon.com
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Wanting to go thru knockout in back of box to add outlet on other side of wall, how do I wire that in? : r/AskElectricians
![Junction Box with Knockouts – Leading distributor of electrical wiring connection and protection systems | Cable Connector & Protection Products in India | Controlwell.com Junction Box with Knockouts – Leading distributor of electrical wiring connection and protection systems | Cable Connector & Protection Products in India | Controlwell.com](https://controlwell.com/wp-content/uploads/2019/07/Junction-Box-with-Knockouts.gif)
Junction Box with Knockouts – Leading distributor of electrical wiring connection and protection systems | Cable Connector & Protection Products in India | Controlwell.com
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