Webley Mark 3 dioptre PH16M fixing bolts?

[Mr Pusk]

Many thanks for all your help to @troubledshooter, @Mikeymoo, @AC99, and @T 20. I think we have the answer!

[Snodgrass]

I have some 4BA cheese head slotted steel screws,longer than 12mm but I can easily cut them to length and could also black them for you.

If you send me your address I can post to you,

Best regards,

Chris

[Mr Pusk]

I have some 4BA cheese head slotted steel screws,longer than 12mm but I can easily cut them to length and could also black them for you.

If you send me your address I can post to you,

Best regards,

Chris

That would be brilliant Chris, thank you very much. I'll drop you a PM.

[T 20]

Some m4 cap heads would look nice on it.



















Sorry.

[Snodgrass]

Screws in the post today.

[Mr Pusk]

Screws in the post today.

Many thanks. The sight arrived today so I will hopefully be able to post a photo soon...

[Troubledshooter]

I know the question appears to have been answered, but here's a relevant section of the original drawing:

[MDriskill]

THANKS for the drawing! We old architect love stuff like that...!

For whatever it's worth at this late point in the game - here are mounted and un-mounted examples of both the PH 16M and PH 17B, and their mounting screws. To the best of my knowledge all is original factory stuff.

Matching the drawing, the screw shafts are only 1/4" long, or about 6 mm.