A 32mm surface-mounted British Standard pattress box, ideal for use when retrofitting our ranges of wall mounted extension timers, humidistats and time delay switches.
MSD-154 Tamperproof Screws
A set of 2 replacement tamperproof screws (raised-countersunk M3.5 x 25mm) that are compatible with all our electrical faceplate style…
£2.50