14 years ago
Can some kind person help with:
Is aluminium stock (25.4 mm square section, 20 X 3 mm strip, 10 mm od tube)
readily available in UK as it is here in Australia?
Is metric (rather than imperial) the normal measurement of eg drills etc.
Are 4mm bolts known as M4 bolts (and not screws).
This info needed to ensure an article written in Australia is suitable for
a uk mag (not engineering!)