Suitable for homeowners, electricians, and contractors achieve result in residential or commercial setting Clear marking and guidance make this templates easy to use, simplifying the installation process with accurate reference point for accurate grooving This 86 type wire box templates ensures accurate installation of socket and saving time and energy through accurate positioning and alignment Suitable for creating openings in socket box of various size, meeting different installation requirements The socket bottom box is selected from aluminium, it provide term for both professional and enthusiasts, Manufacturer: Mekalero