Morris Minor Owners Club

I have removed my load bay floor after removal/disposal of a nice set of very rusty screws and need some replacements, they are 2BA countersunk machine screws with a crosshead 1/2" and 7/8" in length well the length is not so critical but I really dont want to buy 1,000 with a large postage costs anyone know where small quantities can be got hold of.
Also the black finish on the boards is this some form of blackboard paint.

I think I got mine from Emkay Supplies.

Homebase do them zinc coated. 99p for 24

Thanks Alex if I get really stuck I may use them.

Homebase do them zinc coated. 99p for 24

Neither of mine do, only metric ones.