SKU: 68216489899

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

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Ships within 48 hours · Estimated delivery Sep 20 - Sep 25

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Description

Hillman 3/8 in. Zinc-Plated Steel USS Hex Nut, 100-Pack3 8 in. Zinc Plated USS Hex Nuts (100 Pack) General purpose Grade 2 steel hex nuts designed for wood, metal, and mixed material fastening. Zinc plated for moderate corrosion resistance, these coarse thread USS nuts pair with matching bolts and washers for secure assemblies. Key Features: Durable Steel Construction: Grade 2 steel provides dependable strength for everyday fastening tasks Corrosion Resistant Finish: Zinc plating helps protect against

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

General-purpose Grade 2 steel hex nuts designed for wood, metal, and mixed-material fastening. Zinc-plated for moderate corrosion resistance, these coarse-thread USS nuts pair with matching bolts and washers for secure assemblies.


Key Features:

  • Durable Steel Construction: Grade 2 steel provides dependable strength for everyday fastening tasks
  • Corrosion-Resistant Finish: Zinc plating helps protect against rust in dry and mildly damp environments
  • USS/Coarse Thread: Compatible with coarse-thread 3/8 in. bolts for quick starts and strong holds
  • Versatile Use: Ideal for wood-to-wood, wood-to-metal, and metal-to-metal applications
  • Bulk Value Pack: 100-piece box for shop, jobsite, or maintenance stock

Specifications Table:

Specification Details
Callout Size 3/8 inch
Finish Zinc Plated
Grade Grade 2
Material Steel
Number in Package 100 pack
Packaging Type Boxed
Thread Type Coarse
Unit of Measurement USS
Package Height 2.1 in
Package Width 3 in
Package Length 3.1 in
Package Weight 1.7 lbs

Frequently Asked Questions (FAQ):

Q: What bolt size do these nuts fit?
A: They fit 3/8 inch coarse-thread (USS) bolts.


Q: Are these suitable for outdoor use?
A: The zinc plating offers moderate corrosion resistance; for harsh or coastal environments, consider heavier-duty coatings or stainless steel.


Q: What grade are the nuts?
A: Grade 2, appropriate for general-purpose fastening.


Q: Should I use washers with these nuts?
A: Yes, use washers and bolts of similar grade and finish for best results.


Q: Any installation tips?
A: Pre-drill as needed and avoid overtightening to prevent thread stripping.


A Sleek, Workhorse Fastener with Polished Utility

These zinc-kissed hex nuts bring a subtle, industrial sheen that complements clean-lined carpentry and metalwork. The crisp facets catch light beautifully while delivering steadfast performance. Style them with matching zinc hardware for a cohesive, purposeful look on exposed joints and brackets. Practical yet refined, they’re a quiet essential for elevated, lasting builds.


Stock your shop with these zinc-plated 3/8 in. USS hex nuts for reliable, corrosion-resistant fastening on every project.

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: 68216489899

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4.7 ★★★★★
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Caroline Rose
Lowell, US
★★★★★ 5
Great scale, an excellent buy
Color: Black&Silver
Is it possible to fall in love with a scale? I unboxed this one and, without reading any directions, put an empty 1/4 cup on it, turned the scale on, filled the 1/4 cup with coffee beans till I had the desired 17 or so grams, and turned the scale off. Easy-peasy! It’s small but sensitive, able to tell when a single bean has been added or removed. I almost didn’t get it because of the charging issue, but at least it tells you what the current charge is, and the way I use it I believe it will last several months without recharging. I’m so glad I bought this scale!
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Reviewed in the United States on April 14, 2026
R
Verified Purchase
R. Kernisant
Phoenix, US
★★★★★ 5
Simple yet easy must have for discerning coffee drinkers
Color: Black&Silver
I seem to never get the same results from my coffee machine and it varied even more with the new brand that we just bought. I now have to make more adjustments with the water temperature, based on age, type of beans, etc. That affects the amount of ground dispensed and consistency in the shot until I get a new batch dialed in. So the only way to regulate these changes is to weigh both the beans and water. Using this little scale has made things easier, less frustrating and more predictable. What’s awesome is that it will automatically begin the timer with the first drop and stop when the pressure remains constant. Simple yet easy and super convenient. If you are looking for a great little digital scale this should do the trick. Highly recommended.
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Reviewed in the United States on February 4, 2026
M
Verified Purchase
Memphis Tigers 🐯
New York, US
★★★★★ 5
Great Digital Scale!!
Color: Black&Silver
The Maestri House S2 scale has been clutch for dialing in my espresso shots. Memphis heat or not, this thing stays accurate and steady. The timer starts up quick, the readings are fast, and the compact size fits perfectly under my Breville without feeling cramped. It’s built solid, charges by USB‑C, and the precision really shows when you’re trying to get that perfect pull.
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Reviewed in the United States on June 7, 2026
J
Verified Purchase
John
Whiting, US
★★★★★ 4
Has fit perfectly into my morning espresso
Color: Black&Silver
This seems to me to be an excellent small kitchen scale. I am new to the complexities of espresso making and have begun using this scale every morning to measure my dose and output. It is working just fine. Easy to operate, keep clean and store. I did not give it 5 stars because I have limited comparisons but I don’t expect and will not bother looking for anything better.
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Reviewed in the United States on May 30, 2026
D
Verified Purchase
D. Lakin
Dallas, US
★★★★★ 5
Perfectly fits what I needed for my espresso habit!
Color: Black&Silver
This Maestri House mini coffee scale is a great little tool for espresso and pour-over. The size is compact enough to fit under a portafilter or cup, and the 0.1g accuracy makes dialing in coffee much easier. I like the built-in timer, rechargeable USB-C battery, and clean black-and-silver look. It feels precise, practical, and easy to keep near the espresso machine. Great value for anyone who wants more consistent coffee.
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Reviewed in the United States on June 2, 2026

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