SKU: 79357604756

Hillman 3/8 in. Zinc Dichromate Steel USS Hex Nut, 100-Pack

Sale price$28.79 Regular price$31.99
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Description

Hillman 3/8 in. Zinc Dichromate Steel USS Hex Nut, 100-Pack3 8 in. Zinc Dichromate Steel USS Hex Nuts (100 Pack) Heavy duty Grade 8 steel hex nuts with yellow zinc dichromate plating for reliable corrosion resistance. Designed for 3 8 in. 16 USS coarse thread applications in wood, metal, and outdoor construction. Ideal for pairing with matching grade and finish bolts and washers. Key Features: Grade 8 Strength: Tri alloy Grade 8 steel delivers high tensile performance for demanding builds Corrosion

3/8 in. Zinc Dichromate Steel USS Hex Nuts (100-Pack)

Heavy-duty Grade 8 steel hex nuts with yellow zinc dichromate plating for reliable corrosion resistance. Designed for 3/8 in.-16 USS coarse thread applications in wood, metal, and outdoor construction. Ideal for pairing with matching grade and finish bolts and washers.


Key Features:

  • Grade 8 Strength: Tri-alloy Grade 8 steel delivers high tensile performance for demanding builds
  • Corrosion Resistance: Yellow zinc dichromate finish provides moderate protection against rust in outdoor environments
  • USS Coarse Thread: 3/8 in.-16 thread fits compatible bolts and threaded rods
  • Versatile Applications: Secure wood-to-wood, wood-to-metal, and metal-to-metal connections
  • Bulk Convenience: 100-pack boxed for jobsite efficiency and restocking

Specifications Table:

Specification Details
Callout Size 3/8 inch
Thread Size 3/8 in.-16 USS coarse
Unit of Measurement USS
Material Steel
Grade Grade 8
Finish Zinc Dichromate (Yellow)
Number in Package 100 pack
Packaging Type Boxed
Category Nuts
Package Height 3 in
Package Width 3.1 in
Package Length 2 in
Package Weight 1.7 lbs

Frequently Asked Questions (FAQ):

Q: What bolt size do these nuts fit?
A: They are 3/8 in.-16 USS coarse thread nuts and fit bolts or rods with a 3/8 in.-16 coarse thread.


Q: Are these suitable for outdoor use?
A: Yes. The yellow zinc dichromate plating offers moderate corrosion resistance, making them suitable for many outdoor applications.


Q: What grade are the nuts?
A: They are Grade 8 steel, providing high strength for structural and heavy-duty fastening.


Q: How should I install them?
A: Pre-drill holes where necessary and use matching grade and finish bolts and washers for best results.


Q: How many nuts are included?
A: This boxed package includes 100 hex nuts.


Industrial polish with dependable grip

These zinc dichromate hex nuts bring a subtle golden sheen that elevates utilitarian hardware into a refined detail. The crisp hex profile adds a clean, architectural line, pairing beautifully with blackened steel or natural wood. Use them to accent exposed fasteners on shelving or workshop fixtures for a chic, purposeful touch. A staple of luxurious utility, they anchor your vision with enduring strength.


Equip your project with Grade 8 reliability—add this 100-pack of 3/8 in. zinc dichromate hex nuts 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: 79357604756

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Amazing Sally
Grantham, US
★★★★★ 5
so far so good
I was surprised at this pair of pillow cases only because the material seemed impossible to be cooling - it's that weird polyester blend. So far I have not awoken feeling sweaty around my face and scalp. I don't recall what I originally paid but I think it is great value for money! If you are sensitive to out of the box smell, I washed mine first and it didn't impede on the efficacy of the cooling!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
D
Verified Purchase
Devin Hill
Lowell, US
★★★★★ 5
It’s like sleeping on a beach in San Vito lo Capo
Italian voice: I’m a big meaty fella so I put off a lot of heat ya hear. These pillow cases have changed my life. One moment they’re hot and the next you flip them and you’re blasted with a blast of ice cool what it feels like to chew 5 gum feeling capeesh. I would reccomend these pillow cases to even my grandma. If ya wanta get a rest so good that it feels like ya been sleeping with the fishes get these pillow cases, they’re the real deal. Then stop at Pauline’s joint and grab a slice of pizza say Vinnie sent ya. Anyways I gotta go my wife’s cooking up a mean lasgna and we’re gonna watch the dodgers. Let me know how these treat ya I guarantee they will change your life. Vinnie out
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Reviewed in the United States on February 15, 2026
A
Verified Purchase
Amazon Customer
San Leandro, US
★★★★★ 4
Soft "cooling" case.
Yes it is very cool when you lay on it. It doesn't stay cold though. Within a minute or 2 to whatever your temp is.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 25, 2025
C
Verified Purchase
CountryGal
Draper, US
★★★★★ 5
Great for hair and skin. Great buy.
These pillow cases are great for my hair and skin. They look good, hold up well in the washer and dryer, and the price is great. They are cooling. Of course I wish they could be more cooling, but honestly I'm not sure that's even possible. Great pillow cases. Already bought more for other heads. Would buy again.
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Reviewed in the United States on March 11, 2026
M
Verified Purchase
Melissa
Phoenix, US
★★★★★ 1
Hot hot hot. Side sleepers will hate it
At first touch, these are the coldest pillowcases I own … but only for seconds. Once you actually lay on them, within seconds they adjust to your body temp, the heat feels trapped, my head begins to feel hotter than before I laid down - which has in turn caused me loathe these pillow cases. I hate that I have missed the return window. Would never buy again, would never recommend. My satin ones aren’t even this hot! I gave them the good ole 30-day try. Side sleepers - if you are like me and sleep on your side with arm tucked under pillow - flipping this pillow over in hopes of a cold side - forget it, it’s already hot from your arm.
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Reviewed in the United States on August 29, 2025

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