Introducing a 4 Square Box 5/8" rise P ring, mud ring or Plaster ring from Mai Work House, perfect for all your electrical needs. 16 gauge galvanized steel, this box is sturdy and durable. Measuring at 4" square with a 5/8" rise. This UL listed p ring is ideal for use in electrical installations and can be used for various applications. Has 3.5 cu inch add for the box. Suitable for both personal and commercial use, it is a must-have for all your electrical needs.  We also have 4 square boxes, duplex MC connectors, pig tails, etc.  See our other listings!  Don't forget to buy more for volume discounts! Thank you!