64 Pieces Electrical Outlet Extender Kit Includes 16 Pcs 3″ Switch and 48 Pcs 1-
64 Pieces Electrical Outlet Extender Kit Includes 16 Pcs 3″ Switch and 48 Pcs 1-1/2″ 6-32 Thread Flat Head Device Mounting Long Screws for Household Industrial Electricity(White). The electrical box extender kit can be compatible with a range of materials, such as granite, wood, marble, tile, backsplash or even drywall, etc.