Supascrews and Twinqwik screws
In message , michael
adams writes
Its sometimes possible to get away with using the wrong size, usually
accompanied by a crunching noise, a slipped driver and possible swearing.
Which is exactly what I am trying to avoid. I don't really want to buy
a box or three of 200s, then find they don't match the driver.
--
Graeme
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