Where can I find Philco Decorative Speaker Screws?

I have an old Philco 610 tombstone radio that I am restoring. I am looking for the speaker screws for it. There are three and they are decorative.

see pic below.

http://www.antiqueradios.com/gallery/v/ ... 0.jpg.html

Nice radio. Go to http://www.tubesandmore.com/ and enter search word "decorative" and you will get their offerings. Also at the hardware stores. Tho the last ones I got at Lowes were too short for my need. AES is good place.