About this item Combination Bundle: Get the job done with Airmont Products Electric Box Bundle. Including a 4 x 4'' two gang outlet box with ten 1/2'' knockouts and six 3/4'' knockouts, a 4'' square exposed work duplex receptacle cover, 2 receptacles and a green 12 gauge wire with easy start-tip and end pre-stripped. Easy Installation: The 2 gang box efficiently encloses electrical wire connections, receptacles or switches. The metal cover allows for the mounting of two receptacles with no bonding jumpers required. Receptacles are equipped with break off plaster ears for easy alignment. Durable Construction: Expertly crafted from 1/16 inch pre galvanised steel, our dual gang metal box is constructed using the drawn method which is ideal for exposed work applications. Each bundle is suitable for a wide variety of applications and is acceptable for use in 2 hour fire rated walls. Made In America: Manufactured in the USA to satisfy industry safety and performance standards, these electrical boxes hold a flammability UL94, V2 rating. The 20 amp receptacles use a tamper resistant design to prevent foreign object intrusion and potential hazards. › See more product details