Wheel lug/stud knurl size

I broke 4 lugs/studs (2 on each side) off my factory a-body 8 3/4" rear-end (7/16"-20 thread size).

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And, with the help of YouTube.com, I was able to knock out the broken lugs/studs. I measured the knurl size on both broken lugs/studs at ~.463"-ish. The length of the remaining studs is ~1.5".

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I've found Dorman #610-186 lugs/studs with a .472" knurl at SummitRacing.com & the local AutoZone/O'Reiley's. All 3 websites say these lugs/studs will fit my vehicle. Will the larger knurl actually work sufficiently?

I plan to remove & replace all the rear lugs/studs as I'm pretty sure they are all original (nearly 50 years old and 120,000 miles).

Any tips or tricks for installing/maintaining the lugs/studs? Should I put anti-seize on the lugs/studs when I mount the wheels/tires?

As always, thanks for any/all guidance.