SEM 39683 Grey Self Etching Primer - 15.5 oz. : �鶹��.ca: Tools & Home Improvement

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SEM 39683 Grey Self Etching Primer - 15.5 oz.

Brand: SEM

519 ratings

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Brand	SEM
Colour	Grey
Finish type	Matte
Size	440 g (Pack of 1)
Special feature	Fast-Drying, Excellent Adhesion

About this item

SELF ETCHING GRAY AER (SEM-39683)

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This item: SEM 39683 Grey Self Etching Primer - 15.5 oz.

$53.36��($12.13/100 g)

Get it by Monday, Jul 21

Only 1 left in stock.

Sold by Wrenchheads Auto Supply Co. - Proudly CANADIAN! and ships from �鶹�� Fulfillment.

J-B Weld WaterWeld, 1 Hour Cure, Epoxy Putty Stick - 2 Pack, Off-White (8277-2)

$23.29��($20.43/100 g)

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In Stock

Sold by HB CIRCULAR and ships from �鶹�� Fulfillment.

Pond Armor SKU-SkyBlue-QT-R Non-Toxic Pond Shield Epoxy Paint, 1.5-Quart, Sky Blue

$88.33

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Product description

Self Etching Primer is a first-step coating that provides excellent adhesion to bare substrates.

Product information

Technical Details

Manufacturer	‎SEM
Brand	‎SEM
Model	‎39683
Product Dimensions	‎6.99 x 6.99 x 23.5 cm; 453.59 g
Item model number	‎39683
Is discontinued by manufacturer	‎No
Manufacturer part number	‎39683
Special features	‎Fast-Drying, Excellent Adhesion
Item Weight	‎454 g

Additional Information

ASIN	B000GTIRAU
Customer Reviews	519 ratings 4.6 out of 5 stars
�鶹�� Rank	#150,203 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #92 in Primer Paint
Date First Available	Aug. 10 2012

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	This Item SEM��39683 Grey Self Etching Primer - 15.5 oz.	Recommendations Rust-Oleum��Automotive Filler Primer Spray Paint in Grey, 340g	�� Rust-Oleum��Tremclad Rust Primer in Grey, 340g (274103522)	�� Dupli-Color��CCP199 Adhesion Promoter, Clear Primer, 11 Ounces, 1 (Non-Carb Compliant)	�� Rust-Oleum��Automotive Self-Etching Primer in Grey-Green, 340g	�� Pond Shield��Pond Armor SKU-SkyBlue-QT-R Non-Toxic Epoxy Paint, 1.5-Quart, Sky Blue
	Try again! Details Added to Cart spCSRF_Treatment	Try again! Details Added to Cart spCSRF_Treatment	Try again! Details Added to Cart spCSRF_Treatment	Try again! Details Added to Cart spCSRF_Treatment	Try again! Details Added to Cart spCSRF_Treatment	Try again! Details Added to Cart spCSRF_Treatment
Price	$53.36	-28%��$14.15 List: $19.69	$12.65	$18.78	-15%��$16.64 List: $19.69	$88.33
Delivery	Get it by Monday, Jul 21	—	—	—	—	Get it by Sunday, Jul 20
Customer ratings	4.6519	4.5200	4.495	4.435	4.694	4.1457
Sold by	Wrenchheads Auto Supply Co. - Proudly CANADIAN!	�鶹��.ca	�鶹��.ca	�鶹��.ca	�鶹��.ca	�鶹��.ca
volume	—	12 fluid ounces	12 fluid ounces	11 fluid ounces	12 fluid ounces	1.5 quarts
unit count	440	1	340	325.31	340	1
paint type	Etching Primer	Spray	Spray	Spray	Spray	Epoxy
surface suggestion	Steel, Aluminum	Wood,Metal	Metal	Plastic	Metal	Wood, Plastic
waterproof	✗	✓	✓	✗	✓	✓

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Customer reviews

519 global ratings

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Top reviews from Canada

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Johanne Fleury
Service and quality
Reviewed in Canada on April 17, 2025
Verified Purchase

Fast service

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Helpful

AirplanesRUs
Works like a charm on my project
Reviewed in Canada on January 11, 2021
Verified Purchase
I used this primer on an automotive steel bar (not stainless, but I'm sure this can work on stainless) and it goes on very well and dries to the touch in about 15 minutes for me. Seems like a quality product, I will wait and see if it lasts.

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Craig
Price
Reviewed in Canada on August 29, 2024
Verified Purchase
To much money for the size of the can

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Top reviews from other countries

Tracie E. Hopkins
Perfect Primer for Flawless Metal Paint Jobs
Reviewed in the United States on June 18, 2025
Verified Purchase

This primer is absolutely fantastic! It creates a seamless base on bare metal, ensuring a smooth and long-lasting surface for painting. With its self-etching formula, it delivers outstanding corrosion resistance and excellent adhesion. Application is a breeze, and it dries in no time. The 15.5 oz can provides excellent coverage for various projects. I highly recommend it for both professional and DIY auto tasks—it delivers consistent, reliable, and top-notch results without fail!

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Jordan Ward
Perfect Primer for Easy Application
Reviewed in the United States on June 20, 2025
Verified Purchase
I absolutely love this grey self-etching primer! 😍 It's amazing how smoothly it goes on and the results are fantastic. Highly recommend for anyone looking to prep their surface quickly and effortlessly. The 15.5 oz. size is just perfect for multiple projects. 🎨👌

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JIANMIN WEI
Great Primer for Metal Surfaces!
Reviewed in the United States on April 27, 2025
Verified Purchase
I used the SEM 39683 Grey Self Etching Primer on a few metal parts that I was prepping for paint, and it worked fantastic. The spray goes on smooth and creates a great bonding surface for the top coat. I noticed an immediate improvement in how well the paint adhered, and the finish looks much more durable.

The self-etching formula is a great feature, especially if you’re working with bare metal, as it helps prevent rust and provides a solid base for painting. The 15.5 oz can covered a good amount of surface area, and I didn’t need to apply multiple coats. It dries relatively quickly, which is always a plus when you’re trying to move on to the next step.

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Jerome Bell
Essential!
Reviewed in the United States on April 24, 2025
Verified Purchase
Strong adhesion, rust-proof—perfect prep for any surface!

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REN HAMMINGTON
Superior Adhesion and Quality for Auto Projects
Reviewed in the United States on April 29, 2025
Verified Purchase
The SEM 39683 Grey Self Etching Primer is a must-have for anyone working on automotive projects, providing fantastic adhesion, quick drying, and corrosion resistance. Whether you’re restoring a vehicle or just doing a touch-up, this primer ensures that your paint adheres well and lasts long. Its easy application, fast drying time, and durability make it a top choice for DIYers and professionals alike. Highly recommended for anyone looking for a high-quality, reliable primer for their metal surfaces.

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SEM 39683 Grey Self Etching Primer - 15.5 oz.

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Top reviews from Canada

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5.0 out of 5 stars Service and quality

5.0 out of 5 stars Works like a charm on my project

1.0 out of 5 stars Price

Top reviews from other countries

5.0 out of 5 stars Perfect Primer for Flawless Metal Paint Jobs

5.0 out of 5 stars Perfect Primer for Easy Application

5.0 out of 5 stars Great Primer for Metal Surfaces!

4.0 out of 5 stars Essential!

5.0 out of 5 stars Superior Adhesion and Quality for Auto Projects

Service and quality

Works like a charm on my project

Price

Perfect Primer for Flawless Metal Paint Jobs

Perfect Primer for Easy Application

Great Primer for Metal Surfaces!

Essential!

Superior Adhesion and Quality for Auto Projects