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Washers for Installation of Foam Board Panels 1-1/8 Inch Galvanized Steel Washer for Fixing Fastening Installation(2000 Pcs)

4.9 (8) Write Review
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$89.99

$ 38 .99 $38.99

In Stock

About this item

  • Sufficient Quantity: the package comes with a total of 2000 galvanized steel washers (screw not included), which measure approx. 1-1/8 inches in diameter, abundant quantity to satisfy your various use and replacement needs
  • Reliable Quality: made of quality steel with rust resistant galvanized exterior finish, our foam board washers are reliable and sturdy, not easy to deform or rust, which can serve you for a long time with confidence
  • Easy to Install: the middle of the 1-1/8 inch washers is designed with a groove for driving screws, and the backside of the washer is convex for inserting into the surface of the back plate, which plays a fixed role
  • Suitable for: these foam insulation board washers are ideal fastener kits for fixing and installing backing boards, foam boards and more, efficient and practical, bringing you a lot of convenience in daily life
  • Widely Applicable: these board washers can be widely applied in various decoration, including residential decoration, schools, hotels, apartments and other infrastructure assembly, saving time and effort


Product Description

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Dave
Reviewed in the United States on February 27, 2025
These were perfect for installing foam board panels in a shop ceiling
Daryl l Jernigan
Reviewed in the United States on February 14, 2025
Light weight washers with teeth work great.
Telgator1
Reviewed in the United States on August 31, 2024
I was looking for plastic versions of this but saw these and they were much cheaper. Worked exactly as expected. We used these to install 2 layers of 2” foam board insulation for a walk-in cooler. Used them with 3” screws for the first layer and 5” screws for the 2nd layer. Remember: mark your studs before installing! 😉
Pat O
Reviewed in the United States on July 11, 2024
Price was right and they worked as well as brand name washers.
gator
Reviewed in the United States on December 6, 2024
Used mine to hold foam insulation boards to the ceiling in my garage !!!!
Evan Pierce
Reviewed in the United States on December 11, 2024
These worked perfect for mounting 4x8 sheets of insulation on the rafters in my garage. They made it so much easier, and they are holding up extremely well.
Customer
Reviewed in the United States on December 22, 2023
What can you say about a washer?
Carl A. Rode
Reviewed in the United States on December 10, 2023
These bite into the foam for a secure grip and hold securely. Light, effective and not super expensive. Don't overtighten your screws, just take them down flush. Can be repositioned without tearing up the foam board with a little care, if needed. Highly recommend.