I've done a couple searches, but coming up empty.

I've been running 17" FFR Halibrands with the fake spinners. I had them silconed in and this worked well for 11+ years, but the silicone broke loose on the front wheel last night and I had a heck of a time removing it without damaging something. I was successful, but want to avoid that going forward.

I saw posts a while back (years ago) about drilling and installing set-screws(?). Guessing this involves drilling and tapping the hubs, but tightening the set screw looks like it's going to be challenge. 1 set-screw or 2 per hub? size?
Details and/or alternatives would be GREATLY appreciated.

Thanks!!