Model M case screws

Adam Sampson ats at
Sat Jul 1 14:12:27 CDT 2017

Jules Richardson via cctalk <cctalk at> writes:

> Google suggests that they might be 7/32", but I'm not sure; that's
> less of a common size (vs. 3/16" or 1/4", say) - I'm not even sure I
> could find a driver like that around here.

Yes, they're 7/32", but in a narrow hole that means some bits won't
reach. Xcelite do a nut driver that fits nicely:

I got mine in the UK a few years ago from Mouser, part numbers 578-997
for the driver and 578-99-1 for the handle.

Adam Sampson <ats at>                         <>

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