Internal Thread Corrosion
Since the threads inside of a hot-dip galvanized nut are bare metal, will they corrode?
tapped oversize
Galvanized Bolts and Chased Threads
Can threads be chased after hot-dip galvanizing for proper nut fit?
Galvanized Nuts Tapped Oversize
Can I use black (plain finish) or zinc plated nuts on galvanized bolts?