Phyfalip 4 x 4 Inch Square Junction Box with Cover 4 Sets Galvanized Steel 1/2 Inch and 3/4 Inch Knockouts Without Screws

The Phyfalip 4 x 4 inch square junction box set provides four galvanized steel electrical boxes with covers for residential and commercial projects. Each box is made from heavy-duty galvanized steel, offering strength and corrosion resistance for renovation work, new construction, and electrical upgrades. The set is intended for contractors, electricians, and DIY homeowners who need square metal outlet boxes for wiring projects. Each junction box includes 10 pre-punched 1/2 inch knockouts and 6 pre-punched 3/4 inch knockouts. These knockouts are designed to remove easily for wiring access and support routing different wire sizes or conduit types through the box. The multiple knockout options can help create a more organized electrical setup while allowing the selected openings to match the project requirements. The standard 4 x 4 inch square format provides interior space for wires, switches, or outlets. The boxes are compatible with most standard 4 inch electrical boxes, but measurements should be checked before installation to confirm fit for the intended application. The product title identifies the set as including covers, while screws are not included, so the required installation hardware must be verified separately before beginning work. The supplied product dimensions are 6.69 x 4.45 x 4.45 inches, and the supplied package dimensions are also 6.69 x 4.45 x 4.45 inches. The listed product weight is 2.6 pounds, and the listed package weight is 2.6 pounds. These measurements and weight details describe the supplied product and package information and should be considered when planning storage, transport, and installation. With galvanized steel construction, a square format, covers, and multiple pre-punched knockout sizes, this four-set junction box package offers a practical option for a range of electrical box projects without included screws.