Hillman Yellow Dichromate Steel 1/2 in. USS Flat Washer, 50-Pack
SKU: 94722648320

Hillman Yellow Dichromate Steel 1/2 in. USS Flat Washer, 50-Pack

Sale price$25.19 Regular price$27.99
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Description

Hillman Yellow Dichromate Steel 1/2 in. USS Flat Washer, 50-Pack1 2 in. Yellow Dichromate USS Flat Washers (50 Pack) These Hillman USS flat washers are made from heat treated, hardened steel with a yellow dichromate finish for added corrosion resistance. Designed for 1 2 in. coarse thread bolts, they distribute load and protect materials in woodworking, framing, and general fastening applications. Key Features: Corrosion Resistant Finish: Yellow dichromate coating helps protect against rust in demanding

1/2 in. Yellow Dichromate USS Flat Washers (50-Pack)

These Hillman USS flat washers are made from heat-treated, hardened steel with a yellow dichromate finish for added corrosion resistance. Designed for 1/2 in. coarse-thread bolts, they distribute load and protect materials in woodworking, framing, and general fastening applications.


Key Features:

  • Corrosion-Resistant Finish: Yellow dichromate coating helps protect against rust in demanding environments
  • Hardened Steel Construction: Heat-treated USS washers deliver strength for high-load applications
  • Sized for 1/2 in. Bolts: Fits standard 1/2 in. coarse-thread fasteners
  • Prevents Surface Damage: Spreads load to keep bolts from sinking into wood or soft materials
  • Contractor-Ready Pack: Box of 50 washers for jobsite and shop use

Specifications Table:

Specification Details
Finish Yellow Dichromate
Material Hardened Steel (Heat Treated)
Washer Type USS Flat Washer (coarse)
Size 1/2 inch
Inch/Metric Inch
Quantity in Package 50
Packaging Type Boxed
Brand Hillman
Intended Fastener Size 1/2 in. bolt or screw
Package Dimensions (L x W x H) 2.9 in x 3 in x 1.9 in
Package Weight 1.9 lb

Frequently Asked Questions (FAQ):

Q: What bolt size do these washers fit?
A: They are designed for use with 1/2 inch coarse-thread (USS) bolts or screws.


Q: Are these washers corrosion resistant?
A: Yes, they have a yellow dichromate finish that provides corrosion resistance.


Q: What material are the washers made from?
A: Hardened steel, heat-treated for strength.


Q: How many washers are in the box?
A: 50 pieces per pack.


Q: Are they suitable for outdoor use?
A: The yellow dichromate finish offers protection; however, for prolonged exposure to harsh conditions, consider additional protective measures or stainless options based on your environment.


Industrial polish with enduring strength

These yellow dichromate flat washers bring a quiet, utilitarian elegance to hardware details—sleek, burnished, and impeccably functional. I love the subtle golden tone that elevates exposed fasteners on raw woods and matte-black metals. Try pairing them with warm oak shelving brackets for a refined workshop-chic moment. It’s the small, resilient touches like these that whisper luxury through durability.


Equip your project with durable, corrosion-resistant fastening—add this 50-pack of Hillman 1/2 in. USS flat washers to your cart 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: 94722648320

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Linda Carol Allen
Port Orchard, US
★★★★★ 5
Great product for rv
This is an excellent product. The front of our camper was very faded from the sun even though we keep it under a cover. After four coats, it looks like a different RV. We are going to do the entire camper. The difference is amazing. You will be so happy with the results. We would give it a 10 if possible.
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Reviewed in the United States on October 19, 2025
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Royal foil
Charlottesville, US
★★★★★ 5
Amazing fiberglass restoration.
So easy to use and fabulous results. A few years back I had tried Maguires products to restore the shine on a 5th wheel. That was so labor intensive and the results were struggled to achieve faded quickly. I hesitated to Poli Glow due to the cost and our prior attempts lackluster results. I was able to get the restoration kit at a discount on Black Friday through the stores website and tackled the camper with the temps between 60-90 as instructed. I bought 2 of those kits just to find out that due to the climate and UV exposure the number of coats I would need for the Poli Glow was going to exceed the amount I had on hand through the 2 restoration kits. So I had to scramble to buy another bottle of Poli Glow. Applying this product is just time consuming and not difficult. Make sure to properly prepare the surface before using poliglow. The whole system turn a badly oxidized camper into a shiny finish. I am truly shocked. Hopeful the results will last a while. 5th wheel camper 40 foot long. I have used 3 poliglow bottles (12 coats), 1 bottle poli ox, 1.5 bottles of Poli wash (of course, not in that order). I potentially need 1 more bottle of Poli Glow to finish nose cone/basement area (basement area is still in good condition so may not do this area if I can get the nose cone with the remainder of the Poli glow I have.)
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Reviewed in the United States on January 19, 2026
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Kindle Customer
Pawtucket, US
★★★★★ 4
Worth the time and effort.
After proper surface prep and 6 applications, my badly sun damaged RV shined like new, with many compliments. However, after a few months under the cover, the fiberglass surfaces that were in contact with the occasionally wet cover in the Florida sun discolored badly, and will have to be wet sanded and the coating re-applied. Also, the polish does not hold up well where boat fenders rub against the coating, and it wears away in cockpit areas that are heavy hand traffic, like hatchways and around handrails. Overall a decent product, I will probably re-apply in a couple seasons.
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Reviewed in the United States on September 23, 2025
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Randy Brown
Port Orchard, US
★★★★★ 5
Brings old paint back to life.
Best product for fiberglass oxidation. Tried many different wax’s and compounds. Poly Glow did what the wax could not do.
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Reviewed in the United States on April 29, 2026
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L. D. Wlson
Omaha, US
★★★★★ 5
The beautiful shine!!!!
Wow so amazing!!!!! I have a 35 ft trailer you will need 2 bottles for two coats. Well worth the price.
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