SB628 47mm Twin Shaver Socket/Cooker Galvanised Metal Mounted Back Box\r\n- This box can be used for a double switch or socket.- These knock-out boxes are 47mm deep, with an earth connector also.- Available twin gang portals and knockouts.- This is used for in-wall mounting, which allows for all the wiring to be neatly hidden away.- This is made from high-quality galvanized metal to ensure a safe and durable connection.\r\nThe SB628 47mm Twin Shaver Socket/Cooker Galvanised Metal Mounted Back Box is used as a deep box on a double-sized plate. It can be used for any Sockets, Switches or Dimmers and is designed to be installed inside walls. So, the electrical products can sit flush mounted to the wall easily. These are high-quality metal wall box that has enough deep to fit all of Varilight's products with ease, including the shaver sockets.\r\nFeatures:\r\n- Durable, visually pleasing.- 2 gang 1X adjustable lug.- Applicable for sockets and switches. - Top, Bottom, and Side Knockouts.- Material: Galvanised Steel.- Depth: 47mm.- Type: Back Box.- BackBox Type: Flush steel box.- Number of Gangs: 2 Gang.- Brand: Appleby.