Hillman 3/8 in. Zinc-Plated Steel USS Hex Nut, 625-Pack
SKU: 84136064021

Hillman 3/8 in. Zinc-Plated Steel USS Hex Nut, 625-Pack

Sale price$42.80 Regular price$47.56
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Description

Hillman 3/8 in. Zinc-Plated Steel USS Hex Nut, 625-Pack3 8 in. Zinc Plated Steel USS Hex Nut (625 Pack) Heavy duty Hillman hex nuts made from zinc plated steel for reliable corrosion resistance and everyday fastening. Sized 3 8 in. USS with coarse threads, ideal for wood, metal, and general construction applications. Key Features: Durable Construction: Zinc plated steel resists rust and supports everyday fastening tasks USS Coarse Threads: 3 8 in. size with coarse thread for strong, easy assembly General

3/8 in. Zinc-Plated Steel USS Hex Nut (625-Pack)

Heavy-duty Hillman hex nuts made from zinc-plated steel for reliable corrosion resistance and everyday fastening. Sized 3/8 in. USS with coarse threads, ideal for wood, metal, and general construction applications.


Key Features:

  • Durable Construction: Zinc-plated steel resists rust and supports everyday fastening tasks
  • USS Coarse Threads: 3/8 in. size with coarse thread for strong, easy assembly
  • General-Purpose Use: Suitable for wood-to-wood, wood-to-metal, and metal-to-metal connections
  • Bulk Value Pack: 625-piece boxed pack for jobsites and high-volume projects
  • Grade 2 Hardware: Matches with similar grade bolts and washers for best performance

Specifications Table:

Specification Details
Size 3/8 in.
Thread Type Coarse (USS)
Material Steel
Finish Zinc-Plated
Grade Grade 2
Number in Package 625 pack
Packaging Type Boxed
Product Type Hex Nut
Each Weight (Pack) 10.190 lb

Frequently Asked Questions (FAQ):

Q: What bolt type should I use with these nuts?
A: Use 3/8 in. USS coarse-thread machine bolts of similar Grade 2 and zinc-plated finish for optimal fit and corrosion resistance.


Q: Are these suitable for outdoor use?
A: Yes, the zinc plating offers corrosion resistance for many outdoor applications, though stainless steel is recommended for highly corrosive environments.


Q: Do these come in a box?
A: Yes, the 625-pack is boxed for convenient storage and dispensing.


Q: Can I use washers with these?
A: Yes, pairing with zinc-plated washers of similar grade is recommended to distribute load and protect surfaces.


Q: Are these nuts metric?
A: No, they are USS (inch) coarse-thread, 3/8 in. size.


A Polished Essential for Clean, Confident Connections

This zinc-plated hex nut brings a crisp, tailored glint to the unseen structure of your project. I love the cool sheen—it feels purposeful and refined, like good tailoring for your build. Style it with matching zinc hardware and a tidy washer stack for a cohesive, professional look. It’s the quiet, hardworking detail that elevates everyday craftsmanship to luxe precision.


Equip your project with reliable, corrosion-resistant fastening—add this 625-pack of Hillman 3/8 in. zinc-plated 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: 84136064021

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great unknown
San Leandro, US
★★★★★ 5
easy install, cleans well
Size: 26" 20" 12"
took less than 10 minutes for front and back replacement: a lot of that was spent on figuring out how to get rear wiper removed. perfect fit. by geometry, installing passenger front wiper was a little more tricky simply because of the reach issue [and I have long arms]. but that's not a problem with the wipers. windows were covered with pollen. using the spray and wipe option, they cleared up beautifully in one pass. note: OEM has a heavier bow with a joint in it to adapt to window curve. this wiper has a lighter, more flexible bow with no joints, but hugged the window perfectly. it may help that it's almost 90 F outside. waiting to see how it does in colder weather and with snow, and to see durability.
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Reviewed in the United States on May 20, 2026
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Kate H
Bozeman, US
★★★★★ 5
Good product
Size: 26" 18" 11"
Good value, easy to install, work well
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Reviewed in the United States on May 29, 2026
A
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Amazon Customer
Birmingham, US
★★★★★ 4
Great wiper
Size: 24" 20" 11"
Very effective. They are quiet and did the job. Easy to install.
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Reviewed in the United States on May 27, 2026
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Verified Purchase
Craig R. Cubbage
Boise, US
★★★★★ 5
Would buy again
Size: 26"/14"/12"
These wipers are fantastic. They were easy to install and conformed to the windshield perfectly. Did a great job wiping the rain away. Best thing of all is they lock into place on the wiper arm.
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Reviewed in the United States on May 3, 2026
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"cpalm1"
Massapequa, US
★★★★★ 5
Great value
Size: 26"/17"/14"
Used on a 2018 outback. These are an amazing value. All 3 fit perfectly and work great. They work smooth and silently
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Reviewed in the United States on May 4, 2026

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