Hillman 3/4 in. Zinc Dichromate Steel USS Hex Nut, Grade 8, 20-Pack
SKU: 89220597160

Hillman 3/4 in. Zinc Dichromate Steel USS Hex Nut, Grade 8, 20-Pack

Sale price$36.89 Regular price$40.99
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Description

Hillman 3/4 in. Zinc Dichromate Steel USS Hex Nut, Grade 8, 20-PackHillman 3 4 in. USS Zinc Dichromate Hex Nuts (20 Pack) Heavy duty Grade 8 steel hex nuts with a zinc dichromate (tri alloy) finish for high strength and corrosion resistance. Sized for 3 4 in. coarse (USS) threads, ideal for wood to metal and metal to metal fastening applications. Key Features: Grade 8 Strength: Tri alloy Grade 8 steel for high tensile performance in demanding builds Corrosion Resistant Finish: Zinc dichromate coating helps protect in

Hillman 3/4 in. USS Zinc Dichromate Hex Nuts (20-Pack)

Heavy-duty Grade 8 steel hex nuts with a zinc dichromate (tri-alloy) finish for high strength and corrosion resistance. Sized for 3/4 in. coarse (USS) threads, ideal for wood-to-metal and metal-to-metal fastening applications.


Key Features:

  • Grade 8 Strength: Tri-alloy Grade 8 steel for high tensile performance in demanding builds
  • Corrosion Resistant Finish: Zinc dichromate coating helps protect in outdoor and harsh environments
  • USS Coarse Threads: 3/4-10 coarse thread for reliable hold and easy assembly
  • Versatile Use: Pair with 3/4 in. bolts and matching washers for wood, metal, and structural projects
  • Value Pack: 20 nuts supplied in boxed packaging for jobsite convenience

Specifications Table:

Specification Details
Callout Size 3/4 inch
Thread Size 3/4-10
Thread Type Coarse (USS)
Unit of Measurement USS
Material Steel
Grade 8
Finish Zinc Dichromate (Tri-Alloy)
Number in Package 20
Packaging Type Boxed
Recommended Use Wood-to-wood, wood-to-metal, and metal-to-metal applications
Compatible Bolt Size 3/4 inch
Package Dimensions (L x W x H) 3.5 in x 4.5 in x 2 in
Package Weight 2.4 lb

Frequently Asked Questions (FAQ):

Q: What bolt size do these nuts fit?
A: They fit 3/4 in. bolts with 3/4-10 coarse (USS) threads.


Q: Are they suitable for outdoor use?
A: Yes. The zinc dichromate tri-alloy finish provides corrosion resistance suitable for most outdoor applications.


Q: What grade are these nuts?
A: Grade 8 for high-strength fastening.


Q: How many nuts come in the package?
A: 20 per boxed package.


Q: Do I need matching hardware?
A: Use with bolts and washers of the same size, grade, and finish for best performance.


Industrial Strength, Subtle Sheen

These hex nuts bring a purposeful industrial elegance to any build, their zinc dichromate finish catching light with a warm, muted glow. I love the crisp geometry—six clean facets that feel both engineered and refined. Style them with blackened steel brackets or blonde oak for a modern, utilitarian contrast. Consider them the quiet, steadfast detail that elevates functional hardware to a luxe accent.


Equip your project with Grade 8 strength and corrosion-resistant performance—add this 20-pack 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: 89220597160

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KT
Carnegie, US
★★★★★ 4
Check the gap!
Plugs work great. I will say for those reviews saying they got a dud. CHECK THE GAP!!! Both plugs were not at 0.030 as advertised. I gapped the plug and it worked perfectly.
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Reviewed in the United States on April 7, 2026
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mom12195
Alexandria, US
★★★★★ 5
Great
Needed one for my mower, got a box of 2. Works great!
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Reviewed in the United States on May 20, 2026
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James
Bozeman, US
★★★★★ 3
Didn’t work well in my B&S engine
Worked for 15 minutes. Repeatedly stalled. Replaced with name brand and ran like new. UPDATE. Seller immediately offered refund well outside refund window of opportunity. That’s nice to have someone stand behind their product
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Reviewed in the United States on May 9, 2026
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Dawn Blomenkamp
Lexington, US
★★★★★ 5
Lawnmower sparkplug
Worked great, easy to install, fast replacement. And 2 for the price of one.
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Reviewed in the United States on April 8, 2026
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Amazon Customer
Massapequa, US
★★★★★ 5
Perfect replacement part
Perfect replacement
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Reviewed in the United States on April 29, 2026

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