I should mention a couple of things.
If your frame is powdercoated,try to measure diameter of the frame tubes. . If the buildup is thick there are two options. Either the frame tube gets sanded down to regular. Paint thickness, or. I will have to make some collars with additional clearance.
The stock frames I have measured. Are about 1.006 in size.
The other thing is I have been using black fasteners that can and will rust, i will be getting zinc plated fasteners later in the week, they are more cost, but I feel it is a better way to go overall. It will push shipping back to the end of the coming week, if you want those included