Are you coming through the rear of the gas box or externally?

I have to bring the cable out below the box (because of the stupid way
it was mounted by BG).

http://www.eca.co.uk/training-news-a...s-meter-boxes/

Bullseye: example A3 is what I've got so I'll take it as a model.

Anyway, a true pro would not drill the box. He would us a PZ2
screwdriver and a hammer to make the hole:-).

Thanks but I know my place - ie an amateur certain only of my ability
to shatter the 20-year old box with one misjudged blow.

--
Robin
reply to address is (meant to be) valid