🔧 Protect Your Projects with Confidence!
The SEM40773 Zinc Based Weld Thru Primer is a 12.8-ounce aerosol solution designed for superior corrosion protection and enhanced adhesion to bare metal. This OEM-recommended product ensures your welding projects are safeguarded against rust and wear, making it an essential tool for professionals and DIY enthusiasts alike.
| Brand | SEM |
| Size | 12.8 Ounce (Pack of 1) |
| Unit Count | 12.8 Ounce |
| Paint Type | Zinc |
| Item Form | Aerosol |
| Age Range (Description) | Adult |
| Package Information | Can |
| Manufacturer | SEM Products |
| Item Weight | 1 pounds |
| Product Dimensions | 1 x 1 x 1 inches |
| Is Discontinued By Manufacturer | No |
| Exterior | Zinc |
| Manufacturer Part Number | 40773 |
E**D
Exactly as youd find at the auto part/paint store
works as listed by the manufacturer had a bad spray tip which can easily be dealt by taking one from and empty can and simply applying it in its place. other then that great product to the exact manufactures specs etc will order again in the future
J**N
Great weld through primer
What is nicely and dries quickly. Easily weldable and looks good. I just wish it was black.
A**X
I still had to sand the product off since it didnt want to wed through
I guess it works good for rust and all but i had a realy hard time welding over the primer ..so i ended removing the primer in the areas i was going to weld . So i guess it defeated the purpose of the weld through primer .
K**S
Zinc weld through primer.
Weld through primer. Does what it says.It sprays far and fast so make sure you mask off well.NOTE: often when you buy spray paint, the color on the cap is the color of the paint. That’s not the case here. This is still light gray primer
D**N
Working
Husband happy how well it’s working for him gives a good coat on his body work
T**Y
Works great
This is an excellent product that is a great value. It doesn't disappoint.
S**G
It's just ok
This primer works just as advertised. I did find out that I'll use the primer for areas that are not accessible though it spatters alot
R**N
Works great
Works great does not last long so if you doing a bigger project buy at least two cans
Trustpilot
3 days ago
5 days ago