slightly desperate question. Helping out an elderly neighbour (in a resthome) who has moved rooms. her tv was wall mounted, but is now off the wall. The original stand was found...but of course  the five screws that attached the base to the tv were not!. I cant find the precise model online as a schematic or manual- it is a VN37A3LED. 

it takes 5 bolts, not huge of course wondering if anyone can suggest the size...somehow....or I'll have to take the TV in I suppose!
cheers

Theo