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)
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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)