Thanks,
I know that. I was having to machine adaptors to attach an original 1923 Ford T-Model Wheel to a Ford Ranger Rear End for a movie we were working on, and wanted to be sure of the taper of the specific lug nuts we purchased for use with the adaptor.
Like I said a little research goes a long way. I was trying to point out to the OP If the thread fits but the taper is wrong it could cause problems for him.
The simple fix would be of course, to replace them with OEM Nuts. But maybe he wants something different ?? Locking Chrome Nuts Maybe ??