Perhaps this will help you. I usually make my chain plate from copper wire strand, if you strip off the covering of 14GA multi strand wire for instants and nip off several inches of the copper and separate them you have single strand wire ready to make into a usable product. Take a strand of a suitable length and semi stretch it using a pair of pliers at each end, this makes the material "straight" Take your dead eye and pull or loop the wire around it and give it a twist........you now have the dead eye trapped with two lengths of wire which you can solder together. Try not using to much solder or heat.......... with a bit of practice you'll be able to turn out more than enough units with what ever lengths you will need. If the chain plate is not exposed outside the hull.... drill, using the appropriate drill size that will allow the soldered wire into the hole with out to much play then use a touch of CA or PVA for installation. If the plan calls for the chain plate to be exposed on the hull side......mark the hull at the stations according to the rigging plan for space and length (length if the chain plate) drill the appropriate holes and using your pliers, bend the end(enough to enter the drill hole) of the chain plate assembly, 90 degrees,align them all as needed and secure with CA or PVA. You can paint them prior to installation or age the wire in what ever product you are familiar with. If 14 GA strand is to big, try 18 GA or 22 GA.............also you can make "long narrow" chain plate using the headless brads on a board technique using copper strand. I have found the copper wire to be so much easier to use in rigging application than brass or floral wire, just a matter of what works best!
Regards...............Steve