Hey guys today while looking for some nickel-silver rods and washers(which I could not find at a reasonable price ) I came across these things called Cutler's Rivets Knife Making Supplies

are these available in the proper size for straights? i dont know the OD's of these but I assume they are much bigger than a rod, of course. does anybody know how to use these and is there any info in the wiki(could not find). I would like to try and use these on a razor I have coming in that needs to be rescaled. Im not scared to try (Ive been tearing razors apart since I got my first one) but just dont want to waste time messing with it if it wont work
Thanks.