Good thing you made this thread really.
I had about 20 mins to get to town and find a T6 before closing time.
Only had T8 at work as well so went with my Aquacomputer supplied one would be ok, it wasn't it died on the 2nd screw.
I found Homebase only went to T8 but Halfords had 1 T6 left but only for a socket tool.
it is haha, god knows what i would have done if i hadn't.
Just nipped out to Maplins to purchase a screw driver set that goes as low as T4
