Short Roofing Nail Concerns

Hello Folks,

I’m new to the site.
I’m hoping to pick your brain and expertise for help on some roofing questions:

Q1) Can you tell me if these 3/4" coiled roofing nails (attached photos) are:

A) Hot Dipped Galvanized?

B) Ring-shanked?


I can’t say for certain but yes they do appear to be hot dip galvanized. But no they are not true ring shank nails.

I’m with Islandroofing. I think they are Hot Dipped. The barbs could be ring shank, but I never buy them, because I may be the next guy tearing the roof off. left side is my hot dipped galvanized, smooth shank. Right is my electro galvanized