Thanks for your great replies!
I discovered the blue
Loctite® after I got all gung-ho after guy's first reply. I didn't necessarily understand all of guy's first reply, but, I went ahead and popped the first screw. When I broke the Loctite® bond and took the screw out, that's when I saw the threads covered in blue. I've never dealt with Loctite before, so, I just replaced the screw...thinking that I'd get back on here and find-out where to buy blue Loctite®, so that I could repair what I'd taken apart.
I'm not a machinist, so I might've jumped-in over my head in this project.

I'd been hoping that whatever held the rubber slabs' screws were fit flush to the handle's steel, and there wouldn't be any drilling or sanding necessary. I was hoping that just removing the screws would be the end of the dismantling.
guy, I can host & post your photos for you. Just e-mail them to
geothorn@yahoo.com. If you want, write up the post that you'd like to go along with the pictures and I can make a web page out of the pictures and your text. Or, I can give you the web addresses to the pictures, and you can make a post using the images.
I'm thinking that your photos will help me learn the depths necessary for this project...and if I'm going out of my league.
Thanks again,
GeoThorn
P.S. Is removing the rubber slabs going to void my warranty? That's the only question from my first post that hasn't been answered. The answers that I have received have just given me more questions, as sometimes happens....
P.P.S. My Alpha Folding Hunters have circular stains on their blades, on both sides, appearing approximately where the handle screws are, when the blade is closed. Is 420HC somehow "allergic" to blue Loctite®?