SKU: 34213616893

Hillman Yellow Dichromate Hardened Steel 5/16 in. SAE Flat Washer, 100 Pack

Sale price$16.78 Regular price$18.64
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Description

Hillman Yellow Dichromate Hardened Steel 5/16 in. SAE Flat Washer, 100 PackHillman 5 16 in. SAE Yellow Dichromate Flat Washers (100 Pack) Grade 8, heat treated SAE flat washers made from hardened steel with a yellow dichromate finish for added corrosion resistance. Sized for 5 16 in. bolts, they distribute load and protect surfaces in demanding fastening applications. Key Features: Durable Construction: Hardened Grade 8 steel for high strength applications Corrosion Resistant Finish: Yellow dichromate coating helps protect

Hillman 5/16 in. SAE Yellow Dichromate Flat Washers (100-Pack)

Grade 8, heat-treated SAE flat washers made from hardened steel with a yellow dichromate finish for added corrosion resistance. Sized for 5/16 in. bolts, they distribute load and protect surfaces in demanding fastening applications.


Key Features:

  • Durable Construction: Hardened Grade 8 steel for high-strength applications
  • Corrosion Resistant Finish: Yellow dichromate coating helps protect against rust
  • Precise Fit: SAE sizing for use with 5/16 in. bolts and coarse-thread fasteners
  • Load Distribution: Spreads clamping force to reduce surface damage and loosening
  • Bulk Value: Convenient 100-pack for jobsites and shop replenishment

Specifications Table:

Specification Details
Washer Type Flat
Material Hardened Steel
Grade Grade 8
Finish Yellow Dichromate
Size 5/16 in
Intended Bolt Size For use with 5/16 in bolts or screws
Standard SAE
Quantity per Pack 100
Heat Treatment Heat Treated
Assembled Product Weight 0.6 lb

Frequently Asked Questions (FAQ):

Q: What bolt size do these washers fit?
A: They are designed for use with 5/16 in. bolts or screws (SAE sizing).


Q: Are these suitable for high-stress applications?
A: Yes. They are heat-treated, Grade 8 hardened steel washers intended for demanding fastening tasks.


Q: Will the finish resist rust?
A: The yellow dichromate coating provides enhanced corrosion resistance compared to plain steel.


Q: Are these flat or lock washers?
A: They are flat washers.


A Subtle Pop of Industrial Precision

These yellow dichromate washers lend a refined industrial note—sleek, purposeful, and impeccably finished. I love the luminous gold tone that whispers durability while elevating utilitarian details. Style them as visible accents on custom shelving or hardware where function becomes an elegant statement. They’re the quiet luxury essential that keeps every detail polished and precise.


Outfit your next project with these Grade 8, corrosion-resistant washers and lock in reliable, professional results.

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: 34213616893

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4.7 ★★★★★
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Verified Purchase
Steve S.
West Palm Beach, US
★★★★★ 5
Great product!
Size: 24" + 19"(Pair for Front Windshield Lock)
Works as advertised; fits perfectly; highly recommended!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2026
J
Verified Purchase
Joel
Omaha, US
★★★★★ 5
Perfect fit. Great quality.
Size: 24" + 19"(Pair for Front Windshield Lock)
OEM quality. Perfect fit, easy install, awesome delivery, great price.
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Reviewed in the United States on March 27, 2026
L
Verified Purchase
Lynzi Terbanc
Waukegan, US
★★★★★ 4
Time will tell
I’m always weary about how little or how much I spend on wiper blades. Typically wiper blades are a great example of you get what you pay for. When I’m looking to replace blades, though, I’ll often try and see what’s out there before I go spend $25 a piece on wipers. I came across these and they’re highly praised and so I figured why not. I cannot speak on their durability and longevity, but I can comment on my experience with them so far. These are plastic blades. Keep that in mind. They are not heavy or rigid like a metal blade, but also don’t feel super cheap either. The quality of plastic seems adequate for what these things cost. Install is easy, and shouldn’t take more than a few minutes. What I’m very impressed with is how clean of a wipe it makes. They don’t leave anything behind and I haven’t experienced any chatter. I don’t expect these to last as long as premium blades, but I also don’t make gamble purchases like this expecting unrealistic results. If they do happen to have a decent lifespan, then it’s a pleasant surprise and a great value.
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Reviewed in the United States on March 15, 2022
D
Verified Purchase
DZKimmi
Chelsea, US
★★★★★ 5
Fit perfect, easy to install.
Size: 24" + 19"(Pair for Front Windshield Lock)
Excellent replacement wiper blades. Easy to install, fit my 2023 Honda Civic perfectly.
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Reviewed in the United States on March 27, 2026
W
Verified Purchase
wendell thibodeaux
Birmingham, US
★★★★★ 5
Great
Size: 24" + 19"(Pair for Front Windshield Lock)
Way cheaper than buying local and come in a set work great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 18, 2026

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