Mergin nuts were tools used in the maintenance of TARDISes.
The Fourth Doctor decided he didn't need the mergin nuts in repairing the damage to the TARDIS' thermocouplings. (TV: The Hand of Fear)
Mergin nuts were tools used in the maintenance of TARDISes.
The Fourth Doctor decided he didn't need the mergin nuts in repairing the damage to the TARDIS' thermocouplings. (TV: The Hand of Fear)