On Tue, 17 Jul 2012 13:51:12 +0100, "Dave Plowman (News)"
wrote:

In article ,
Lobster wrote:
Are fitting
screws usually provided with the TV or the mount?

Often both. Some of the TVs I've played with have a blind thread for the
screws - so it's not possible to use too long ones and damage things.

Yep, on the back of mine it's blind holes about 10mm deep M6. Arranged
in a square 200mm apart on a side centre to centre. This is for a 32"
so I think that's the size that covers up to 40", afaik.