Hex bit size for targa top

[stingray210]

I recently bought a 1990 Turbo that is in great condition, except the hex bit tool for the targa top was missing. What size is this hex tool? I assume I am able to buy it at an automotive/hardware store in town.
Thanks much. shane

[projectsupramk3]

The hex bolt should be an M8, so try that, also have to tried to local toyota dealership to by a new targa tool kit? Looked on ebay, supraforums, or any junkyards for a used one?

[nissan_240sx]

whats a targa top. ? i know its sort of like a sun roof.. but i doubt im close . is it like what spyder cars have?.

[projectsupramk3]

It's where the entire middle section of the roof can be removed, so your left with an open air hole from the windsheild to the back of your head. T-tops are the same only a beam is left in the center running front to back to stiffen the car up. Spyders would be convertables.