I need some of the above, not sure if my terminology is correct but they need to look like this:




Around 40mm long.

If M14 isnt available, any thread I can tap into a similar sized hole and is commonly available will do.

Any ideas where to get some?

Cheers

Not helpful unless you need 100 and have a good budget, but they certainly exist.
http://www.cromwell.co.uk/QFT6042116G

M14 is too big for relatively rare configuration to be cheap. M12 is the biggest common size (as you can see from the price differential http://www.cromwell.co.uk/QFT6041004E )

A good local fastener supplier should be able to help for smaller quantities.

Used these in the past (mixed bags very useful) :

http://www.namrick.co.uk/

cheers guys, I know 14mm is an odd size, but they are to go into holes where a hammer fit m12 stud has been......

Hence i dont care about the thread as long as i can get a tap, but the diameter has to be in excess of 13mm.