Hillman 5/16 in. Zinc-Plated Steel SAE Acorn Nut, 100-Pack
SKU: 48586521729

Hillman 5/16 in. Zinc-Plated Steel SAE Acorn Nut, 100-Pack

Sale price$25.19 Regular price$27.99
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Description

Hillman 5/16 in. Zinc-Plated Steel SAE Acorn Nut, 100-Pack5 16 in. Zinc Plated SAE Acorn Nuts (100 Pack) These Hillman SAE acorn (cap) nuts feature a zinc plated steel construction for durability and a clean finish. The domed cap protects exposed bolt threads and offers a neat, finished look in mechanical, automotive, and DIY applications. Key Features: Protective Dome Cap: Shields exposed bolt threads and prevents snagging or injury Durable Zinc Plated Steel: Corrosion resistant finish for indoor and

5/16 in. Zinc-Plated SAE Acorn Nuts (100-Pack)

These Hillman SAE acorn (cap) nuts feature a zinc-plated steel construction for durability and a clean finish. The domed cap protects exposed bolt threads and offers a neat, finished look in mechanical, automotive, and DIY applications.


Key Features:

  • Protective Dome Cap: Shields exposed bolt threads and prevents snagging or injury
  • Durable Zinc-Plated Steel: Corrosion-resistant finish for indoor and general-purpose use
  • SAE Coarse Thread: 5/16-18 thread for common fastening needs
  • Clean Finished Appearance: Hex design with cap creates a polished look on visible installations
  • Bulk Value Pack: 100 pieces for shop stock and project efficiency

Specifications Table:

Specification Details
Fastener Type SAE Acorn (Cap) Nut
Thread Size 5/16-18 (coarse)
Material Steel
Finish Zinc-plated
Pack Quantity 100 pieces
Drive/Head Hex with domed cap

Frequently Asked Questions (FAQ):

Q: What thread size are these acorn nuts?
A: They are 5/16-18 SAE coarse thread.


Q: What material and finish are used?
A: They are steel with a zinc-plated finish for corrosion resistance.


Q: How many come in the package?
A: 100 acorn nuts per pack.


Q: Where are acorn nuts typically used?
A: They’re used where exposed bolt ends need protection and a finished look—furniture, automotive, machinery, and general DIY.


Q: Can these be used outdoors?
A: Zinc plating offers basic corrosion resistance; for harsh outdoor or marine environments, consider stainless steel.


A Polished Finish in One Simple Turn

The domed silhouette brings a tailored, bespoke finish to hardware moments that often go unnoticed. I love the subtle gleam of zinc-plated steel—it tidies up exposed threads with a refined gesture. Style them on visible furniture joints or open-shelf brackets for a crisp, intentional detail. An elegant essential that quietly elevates everyday construction.


Complete your project with a clean, safe finish—add this 100-pack of 5/16 in. Hillman acorn 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: 48586521729

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Linda
New York, US
★★★★★ 5
Organized and Neat!
Size: 8 Pack, Color: Clear
I purchased these trays to organize my makeup drawer. They are perfect and fit together nicely! I love that they are see through and sturdy. Just what I needed to organize and beaten my makeup drawer.
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Reviewed in the United States on April 7, 2026
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Maria
Birmingham, US
★★★★★ 5
The different sizes are so convenient
Size: 21 Pack, Color: Clear
It is perfect for organizing low profile drawers and/ or refrigerators. Very sturdy and easy to see through
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Reviewed in the United States on May 15, 2026
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D Ritchie
San Leandro, US
★★★★★ 5
Great drawer organizers
Size: 21 Pack, Color: Clear, Size: 21 Pack, Color: Clear
Comes with grip pads for each tray. No sliding around in the drawer. Perfect sizes and ways to use. Filled 4 kitchen drawers and still extra pieces for a 5th drawer. Great for organizing craft room or anywhere. Each tray came separately bagged so no scratches. For clear plastic, seems very durable. Would buy again.
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Reviewed in the United States on April 20, 2026
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Mooncrest717
Louisville, US
★★★★★ 4
Good quality organization
Size: 6 Pack, Color: Clear
I liked the quality and the flexibility of organizing.
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Reviewed in the United States on September 22, 2025
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N. Nugent
Massapequa, US
★★★★★ 5
Just what I needed for sorting my LEGO builds!
Size: 6 Pack, Color: Clear
The different sizes are perfect for sorting assorted LEGO pieces! Easy to store and stackable when not in use. Putting on the little pads on the bottom can be a bit tricky, so take your time with it! These thick plastic trays are an AWESOME value for what you get! You get (2) sets for double the storage capacity! Very durable and crystal clear appearance! The little pads on the bottom keep these little trays in place so they don't slide around. Very satisfied with this purchase!
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Reviewed in the United States on May 1, 2026

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