tow has 3/8s fiberglass rod get a 10/32 thread rod end also a 8/32. they have a tapered 10/32 gag to screw to the end n just leave it on. will need to sand down the rod ends for tips to fit,then epoxy on, get some ss brad nails to pin ends. get 3f black to use in pan and charge start with 72gr n work+ or - from their. good luck mike