BSA rifles action screws?

Hi All

Does any body know what size the threads are in a BSA for the action screws? Hoping they're something common. I would like to go to a hex head screw.

What model of BSA rifles are you wanting. I have spares here you can have free. If you want hex head take them into a place like steelmasters and they will match them for you or I can do it for you,

Hi garyp.

Its a Hunter. I'm located in South Australia
BSA's aren't very common over here unlike home