1.Leading Professional Manufacturer 2.High quality with SGS,BSI,ISO,ITS,BV certificates 3. Suppliers for the ... at 50.8mm Centres.All the above models are available with tapped hole in the base for earthing screw. Covers and ... 30 Days if enquiry not more than 10x20' Container Angle with Back Outlet Box - Metallic Electric Conduit & Fittings According to BS4568 ...