Product Code: MSD-155
Tamperproof screwdriver for MSD-154 tamperproof screws. Required to gain access into the Wireless Set-Back Thermostat (W-SBT-C) and other products secured with MSD-154 screws. read more
Product Code: MSD-154
A set of 2 replacement tamperproof screws (raised-countersunk M3.5 x 25mm) that are compatible with all our electrical faceplate style products, as well as other products which use a British Standard faceplate form factor.
£1.00 (ex. VAT)