Distributor screw

Any idea what size the screw is that holds the points in place? Mine no longer has a slot, but a lumpy, gouge from years of abuse.

Prize for the first correct answer!



It's a Lucas 25D by the way!

I'm "bumping" this post so I can remember to go have a shuftee for you....it may possibly be a 2BA but will confirm as soon as my dementia disappears!!!!!

Hi Jono......Not had time to look at my screws yet but take a shuftee at this -


http://www.minispares.com/Product.aspx?ty=pb&pid=42820&title=

Cheers

Thanks SW,

I've got over the problem in the short term by buying a new distributor, because the vaccum advance was bust on the old one.
Hoping to rebuild it at some point for the sake of originality, so those screws will be useful.

Jono