4 Pcs 4 x 6 Metal Electrical Box, 2-1/8" Deep, Outlet Knockouts Box, Steel

Standard Size: this outlet box measured approximately 5.8 x 4 inches with a depth of about 2 1/8 inches, this metal junction box offers ample internal space and a clean exterior profile, measuring your space before ordering It safely accommodates wiring and electrical components, making it suitable for many of electrical installation requirements | Quality Material: this metal electrical box constructed from galvanized steel, offers exceptional longevity and resistance to aging, without performance degradation over time; Additionally, it meets the requirements for 2 hour firewall installations, enhancing operational security | Versatile Wiring Design: this junction box features a total of sixteen 1/2 inch and 3/4 inch knockouts to facilitate a neat and secure wiring system; It is also compatible with 3 gangs device, allowing for convenient and secure installation; Its versatile design meets various needs for housing and protecting wire connections, outlets, or switches | Sufficient Quantity: This electrical box includes four deep multi device switch boxes, providing a sufficient supply to meet the needs of large scale projects or multiple installation sites. You can take all at once without the need for repeated purchasing, saving time and enhancing installation convenience | Versatile Application: this metal junction box are widely applied, they can be applied to many occasions, home renovation, construction, upgrade projects or commercial buildings, products that can be applied in many situations, they are a versatile choice for any electrical job