Kershaw Vapor allen screw specs

[sting7777]

anyone know what size/specs the allen head screws are that hold the frame together? I had one back out and disappear on me and I woud like to replace both of them with torx head screws while I have the knife apart (upgrading the washers and thumbstud too).

I was hoping one of the screws available on knifekits.com would work.

thanks for any help!