SKU: 22450323213

Hillman Zinc-Plated Steel 9/16 in. USS Flat Washer, 110-Pack

Sale price$31.49 Regular price$34.99
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Description

Hillman Zinc-Plated Steel 9/16 in. USS Flat Washer, 110-PackHillman 9 16 in. Zinc Plated USS Flat Washers (110 Pack) Durable zinc plated steel flat washers designed for 9 16 in. USS coarse thread applications. They distribute load, protect surfaces, and resist corrosion for long lasting fastening performance in wood, metal, and general construction projects. Key Features: Corrosion Resistance: Zinc plated steel finish helps prevent rust in indoor and sheltered outdoor use. Load Distribution: Flat design

Hillman 9/16 in. Zinc-Plated USS Flat Washers (110-Pack)

Durable zinc-plated steel flat washers designed for 9/16 in. USS coarse-thread applications. They distribute load, protect surfaces, and resist corrosion for long-lasting fastening performance in wood, metal, and general construction projects.


Key Features:

  • Corrosion Resistance: Zinc-plated steel finish helps prevent rust in indoor and sheltered outdoor use.
  • Load Distribution: Flat design spreads force to reduce surface damage and bolt pull-through.
  • USS Fitment: Sized for coarse-thread bolts and screws in 9/16 in. applications.
  • Versatile Use: Ideal for carpentry, metalwork, fixtures, and general repairs.
  • Bulk Value: 110-pack for efficient stocking on jobsites and workshops.

Specifications Table:

Specification Details
Brand Hillman
Product Type USS Flat Washer
Material Steel
Finish Zinc Plated
Size 9/16 inch
Inch/Metric Inch
Number in Package 110
Packaging Type Clamshell

Frequently Asked Questions (FAQ):

Q: What bolt size are these washers compatible with?
A: They are USS flat washers sized for 9/16 in. coarse-thread bolts and screws.


Q: Are these suitable for outdoor use?
A: The zinc plating provides basic corrosion resistance; for harsh outdoor or marine environments, consider stainless or hot-dipped galvanized alternatives.


Q: What do flat washers do?
A: They distribute the load of a fastener to protect the material surface and help prevent loosening.


Q: What material are the washers made from?
A: Steel with a zinc-plated finish.


Q: How many washers are included?
A: 110 washers per pack.


A Sleek, Subtle Essential for Clean, Confident Fastening

These zinc-kissed washers bring a refined utility to any build, lending a tailored finish to hardware moments that matter. The smooth, flattened profile feels intentional—an understated accent that elevates cabinetry, shelving, and custom millwork. Style them with matte black or brushed nickel fasteners for a sophisticated contrast. Consider them the quiet luxury behind flawlessly composed details.


Equip your toolbox with these corrosion-resistant 9/16 in. washers and secure cleaner, longer-lasting installs today.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 22450323213

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Madeline McAuliffe
Draper, US
★★★★★ 5
Great Backpack!
Color: Upgrade-apricot, Size: 16 Inch
Great quality for the price and had a lot of space and pockets, which is super convenient!
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Reviewed in the United States on May 15, 2026
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Mahalya
Chelsea, US
★★★★★ 5
Quality
Color: Upgrade-apricot, Size: 16 Inch
Am not disappointed buying this bag it’s spacious all different type of pockets the zippers are so unique the thickness is everything to talk about . I used this for my work bag that I carry 5 days of the week with my uniform,shoes,water bottle,phone,tablet etc and it’s still leaves a lot more space the firmness and sturdiness is 100% ..So comfortable the padding on the back and the shoulder keeps you relaxed. This is value for your money , my coworker are so inlove with my backpack
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Reviewed in the United States on March 20, 2026
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Trish M
Lexington, US
★★★★★ 5
Very functional and spacious!
Color: Upgrade-apricot, Size: 16 Inch
I wasn’t expecting to love this backpack as much as I do, but wow —it’s everything I wanted and more. The apricot color is soft and pretty without being too “girly,” and the fabric has a nice matte texture that feels durable yet lightweight. It doesn’t have a plasticky smell at all, just a clean, new bag scent right out of the packaging. The compartments are super well thought out. I can fit my 16-inch laptop, chargers, skincare pouch, and even a change of clothes without the bag looking bulky. The back padding is surprisingly comfy, especially during long airport days, and the straps don’t dig into my shoulders. It sits well on my carry-on handle, making it the perfect travel companion. If you’re into functionality and aesthetics, this is it.
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Reviewed in the United States on July 31, 2025
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Jamie Whitten
Houston, US
★★★★★ 5
Great bag!
Color: A-darkgreen, Size: 16 Inch
Best computer bag! I absolutely love the color and quality. It will last a long time. Fits my 16” computer with room
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Reviewed in the United States on April 22, 2026
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Timkatmom
San Leandro, US
★★★★★ 5
One of my Favorite Blouses!
Color: Navy Blue, Size: Large, Color: Navy Blue, Size: Large
This is the perfect top when you want to have a little dressier look than a t shirt, but you still are dressing casual or you could even dress it up because the material is just so nice. . I bought my usual size which is large. It’s a little bit loose, which I like, but not oversized. It comes down to around mid rear end . It is a half sleeve or almost a half sleeve, so it covers the batwing area. It is a high crew neck, but not uncomfortable. It basically stays wrinkle, free almost all day long and after you wash it, it is ready to wear. Speaking of washing, the garment says to put in a separate bag and wash in the machine. I did not put it in a separate bag because I didn’t read the instructions, but I had no problem afterwards. It does say hang to drive which I always do anyway, and the blouse looks brand new after several washings. The top is very well-made, very department store like looking. I purchased two of them, the navy and the white. The white is a little sheer, but not too bad that you have to wear something underneath it because it is a loose fit, it looks put together. The price was great as I got it on a deal.
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