It is easy to install. Multi-purpose: these electrical outlet boxes are suitable for a variety of socket box styles, including PVC, metal, fiberglass, new projects and old projects. Snapklik.co : Kanayu 4/5 Single Gang Electrical Box Extender UL... Safe and Reliable: the outlet box extender ensures a safe and reliable installation, and once installed, the non-metallic side wall will completely wrap the device to form an insulation barrier, which meets the requirements of electrical specifications and ensures that you can use it safely Product name: 6pcs electric outlet extender box Product color: blue Product material: plastic Product size: 10., 2 x 9., 2 x 1., 3cm/4., 01 x 3., 62 x 0., 51in Product delivery packing list: 6pcs electric outlet extender box + 24pcs screws 4Pcs 1/2Inch Single Gang Outlet Box Extender,Electrical Outlet Extender Electrical Outlet Extender Receptacle Extender Outlet Extension Box Black 62bf5896 3390 4601 896b 211c280695b6.b6c6a6d2d37580e9ca187582a9b975a5 2-gang electrical box extender slides into metal or plastic electric box to raise recessed outlets & switches up to 1.5" to sit flush with wall or tile High-quality Materials: the electrical box extender is made of high-temperature resistant flame-retardant plastic, which has good flame-retardant properties and durability. It is not easy to be damaged after long-term use They are highly compatible and suitable for commercial, industrial or home use. Receptacle Spacer 6pcs Electrical Outlet Box Extender,Single Gang Box Extender With 12pcs Screws 1 Gang Switch Unit Receptacle Extender 1/2 Inch Extender You can also share them with family or friends
