The JB-3956 is a junction box manufactured by Bud Industries, constructed from 16 gauge (1.5mm) steel with a smooth gray powdercoat finish for corrosion resistance and durability. It features a grounding emboss and is supplied with #10-32 x 0.31" (8mm) machine screws with pan head, slotted/square combination style drive in steel with zinc plating for both cover mounting and ground point connections. This junction box is commonly used in electrical installations where a robust, grounded enclosure is required for housing and protecting electrical components and connections in industrial and commercial environments.