Socket, 7-WayMfr #: 593084 Seven Way Socket with Solid Pin, Durable Zinc Die Cast Housing Seven Way Socket with Solid Pin Durable Zinc Die Cast Housing Durable zinc die cast housing. ABS plastic interior with ATA color codes for quick identification Solid brass pins. Wires attached by set screw retainers. Slanted door front for plug support. Tongue and groove door design protects socket interior from dirt and moisture. Mounting holes are 2 15 16" on center 1 13