This range of plastic, surface-mounting back boxes is suitable for a wide range of applications. Manufactured from ABS, they are much less brittle than traditional electrical back boxes and so less prone to damage during installation. Colour is slightly off-white, to provide the best match against faceplates from a variety of manufacturers. External corners are lightly radiused. All types feature a selection of mounting holes for ease of installation. There are cable entry knockouts on all sides as well as the base, for maximum flexibility.