CRC Zinc-It Instant Cold Galvanizing Spray - Fast-Drying Zinc - 13 oz | 93% Zinc-Rich Metal Coating, Outdoor Corrosion Protection, Exposed Base Metal Shielding, Galvanized Finish

Works well, rust resistant. Finish is good.

I built custom sides for a stake bed truck using lots of galvanized nuts and bolts. Due to the vagaries of available bolt sizes, I ended up with a lot of bolts that were much too long for comfort. I cut these off with a reciprocating saw, leaving dozens of patches of raw steel. I used this product in an attempt to mitigate the damage, spraying it on all the raw steel left by my sawing operation. I haven't had the product applied for all that long in the scheme of things, but so far, I'm very pleased. The raw steel areas I treated with this stuff look pretty similar to the undamaged galvanized hardware. The CRC coating has stood up to four or five serious rain events, and the treated metal hasn't shown any more sign of rusting than the properly galvanized hardware. All in all, I think this product works as advertised, and it's a good problem solver for a situation like mine.

This zinc-it spray works. I bought steel j-bolts that I placed into wet cement. turns out i forgot that these bolts were hot dipped galvanized bolts. They started rusting in a few days. I was able to take a drill and a metal brush attachment to remove the rust. Then spray a few coats of this stuff. So far so good

Look like mechanically applied galvanizing when dry. Shake well and often, shake-shake-shake, clean nozzle after use.

Used on bronze propeller and a year later the can still sprays more well. Barnacles accumulated however over 4 months so for that intended purpose I won't do it again but as a sprayer of the thick epoxy based stuff it did a good neat easy to use job. I did turn the can upside down to cleat the sprayer nearing tje end of each application. I had to sand off the prior application it had stuck so well

There are many brands out there. THIS is the one to buy. I am not a co. rep. I am a user of said product. Cures all my plumbing ills.

Paint worked great

Good quality

Efficace

a essayé demain, ca ressemble plus a du primer gris ,je voulais que ca est l air du métal galvanisé , pas ca que je voulais

Was seeking a great product use on my inner flanges of wheel wells and a few tiny rust spots. Metal was sand blasted clean and primed with this product. I did not a lot of bad adhesion issues and then water like blisters that resulted in rust. Overall this product is not very good. I should have stuck with my Dupont primer ! Not good for Auto body use.