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Genesis Auto Supply, LLC

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Genesis Auto Supply, LLC

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Genesis Auto Supply, LLC

Sold by

Genesis Auto Supply, LLC

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SEM 39783 Weld-Thru Primer - 13 oz.

Visit the SEM Store

4.3 105 ratings

$44.44 ($3.42 / Ounce)

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Purchase options and add-ons

Brand	SEM
Finish Type	Matte
Size	13 Ounce (Pack of 1)
Item Volume	13 Milliliters
Unit Count	13.0 Ounce
Item Form	Aerosol
Age Range (Description)	Adult
Model Name	39783
Package Information	Can

About this item

Weld-thru Primer, 16oz Aerosol Can SEM-39783

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$44.44 ($3.42/Ounce)

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Product Description

Weld-Thru Primer is a zinc enriched coating that minimizes the heat zone during welding for reducing distortion and welding splatter.

Product information

Technical Details

Brand

‎SEM

Finish Type

‎Matte

Size

‎13 Ounce (Pack of 1)

Item Volume

‎13 Milliliters

Unit Count

‎13.0 Ounce

Item Form

‎Aerosol

Age Range (Description)

‎Adult

Model Name

‎39783

Package Information

‎Can

Manufacturer

‎SEM

Item Weight

‎15.2 ounces

Product Dimensions

‎8 x 4 x 4 inches

Item model number

‎39783

Is Discontinued By Manufacturer

‎No

Exterior

‎Zinc Enriched

Manufacturer Part Number

‎39783

Additional Information

ASIN

B00063ZPBU

Customer Reviews

4.3 105 ratings

4.3 out of 5 stars

Best Sellers Rank

#737,590 in Automotive (See Top 100 in Automotive)
#150 in Automotive Primers

Date First Available

October 4, 2004

Warranty & Support

Amazon.com Return Policy:Amazon.com Voluntary 30-Day Return Guarantee: You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. You can find out more about the exceptions and conditions here.

Product Warranty: For warranty information about this product, please click here

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Compare with similar items

	This Item SEM 39783 Weld-Thru Primer - 13 oz.	Recommendations U-POL UPol WELD/AL WELD-2 450ml Zinc Rich Primer - Grey/green	dummy Spray Max 1K Self Etch Weld Thru Primer	dummy POR 15 41418 WELD-THRU PRIMER - AEROSOL	dummy Spray MAX 3680001 1k Self Etch Weld-Thru Primer (Red Brown)	dummy Eastwood Durable Organic Binders Self Etching Weld Thru Gray Aerosol Primer 16.1 oz
	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart
Price	$44.44	$39.89	$61.49	$38.99	$18.05	$29.99
Delivery	Get it Dec 29 - Jan 4	Get it as soon as Wednesday, Jan 3	Get it Dec 28 - Jan 3	Get it Dec 28 - Jan 3	Get it as soon as Wednesday, Jan 3	Get it Jan 3 - 9
Customer Ratings	4.3105	4.589	4.513	3.89	4.893	4.717
Sold By	ProVision Paint Supply	TCP Global Corp	Restomotive Sales	sa retail inc	G.P.S.	The Eastwood Company
volume	13 milliliters	450 milliliters	—	443 milliliters	—	—
unit count	13	15.21	1	—	11.3	16.1
paint type	—	Spray	Spray	Acrylic	Spray	—
exterior finish	Zinc Enriched	Zinc	Aluminum,Metal,Paint,Stainless Steel,Steel	—	—	Copper,Zinc

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Customer reviews

4.3 out of 5

105 global ratings

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Top reviews from the United States

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rich B

Good fan pattern on spray nozzle

Reviewed in the United States on January 29, 2023

Verified Purchase

Good fan spray from nozzle. Goes on like high build primmer

Helpful

Steven Floyd

Everyone knows it’s good

Reviewed in the United States on December 20, 2022

Verified Purchase

Just another buyer that likes this product.

Helpful

Paul G

Good but sprays to fast

Reviewed in the United States on September 18, 2018

Verified Purchase

The formula seems to have changed on this. Sprays almost to fast. Maybe it was a tip change

Helpful

steve likos

Will purchase again.

Reviewed in the United States on June 7, 2020

Verified Purchase

The product is as advertised.

Helpful

Ncdoughboy

Primer

Reviewed in the United States on November 27, 2017

Verified Purchase

Product worked well on project car. Sealed raw metal and was able to well without grinding it of first.
A+

2 people found this helpful

Helpful

Monty

Discontinued by MFG: No Rattle ball for mixing

Reviewed in the United States on May 16, 2019

Verified Purchase

I was never able to use this primer due to there not being a ball inside for mixing. I can hear the liquid inside, but no ball rattling. Even after shaking for 5 or so minutes I could not get it mixed enough to be an effective primer. It sprayed mostly clear. I contacted SEM and they said that they had discontinued the product a couple years back and that because the can I had was over a year old then it was no good. So, if it's bad after a year and has been discontinued for more than 2 years, DO NOT BUY BECAUSE IT IS PAST ITS SHELF LIFE!

4 people found this helpful

Helpful

David Rice

Works as expected.

Reviewed in the United States on July 2, 2018

Verified Purchase

Used it when I fabricated some spots on my 1974 CJ6 Jeep. Worked great.

Helpful

namwv

Best weld thru primer ever.

Reviewed in the United States on October 12, 2019

Verified Purchase

Used before excellent product.

Helpful

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