Hillman 5/16-18 Cold-Forged Stainless Steel USS Wing Nuts, 50-Pack
SKU: 42893033427

Hillman 5/16-18 Cold-Forged Stainless Steel USS Wing Nuts, 50-Pack

Sale price$27.09 Regular price$30.10
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

Hillman 5/16-18 Cold-Forged Stainless Steel USS Wing Nuts, 50-Pack5 16 18 Stainless Steel Wing Nuts (50 Pack) Durable 18 8 stainless steel wing nuts for quick, tool free fastening. The 5 16 18 USS coarse thread provides reliable hold for assemblies that need frequent adjustment or removal. Key Features: Tool Free Tightening: Thumb and finger wings allow fast install and removal Corrosion Resistant: 18 8 stainless steel construction for indoor outdoor durability Standard Fit: 5 16 18 USS coarse thread for common

5/16-18 Stainless Steel Wing Nuts (50-Pack)

Durable 18-8 stainless steel wing nuts for quick, tool-free fastening. The 5/16-18 USS coarse thread provides reliable hold for assemblies that need frequent adjustment or removal.


Key Features:

  • Tool-Free Tightening: Thumb-and-finger wings allow fast install and removal
  • Corrosion Resistant: 18-8 stainless steel construction for indoor/outdoor durability
  • Standard Fit: 5/16-18 USS coarse thread for common hardware applications
  • Cold-Forged Strength: Consistent threads and solid grip for dependable performance
  • Bulk Convenience: 50-pack for jobsites, shops, and maintenance stock

Specifications Table:

Specification Details
Callout Size 5/16 in.
Thread Size 5/16-18
Thread Type Coarse (USS)
Material 18-8 Stainless Steel
Finish Cold Forged
Product Type Wing Nut
Number in Package 50
Packaging Type Boxed
Brand Hillman

Frequently Asked Questions (FAQ):

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


Q: What material are they made from?
A: 18-8 stainless steel for corrosion resistance.


Q: How many wing nuts come in the box?
A: 50 pieces per pack.


Q: Do I need tools to tighten them?
A: No—winged heads allow hand tightening and adjustment.


Q: Are they suitable for outdoor use?
A: Yes, the stainless steel resists rust in most outdoor and damp environments.


Sculptural Utility with a Stainless Sheen

These wing nuts bring a purposeful, industrial elegance to any project—polished forms that feel as good as they look. I love the tactile wings, a small detail that invites interaction while keeping lines clean. Style them on exposed hardware for shelving or lighting to celebrate function as ornament. A refined staple for creating spaces that feel intentional and luxuriously crafted.


Upgrade your hardware kit with these stainless 5/16-18 wing nuts and enjoy fast, rust-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: 42893033427

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MKR
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Reviewed in the United States on November 8, 2025
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Jamz-
Whiting, US
★★★★★ 4
Looks good in desk
Size: 50mm/2inch, Color: Black, Number of Items: 2
Made nice clean hole and inserts look and work well
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Reviewed in the United States on April 30, 2026
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Peter
Birmingham, US
★★★★★ 5
Fits and works just as expected
Size: 50mm/2inch, Color: Black, Number of Items: 4
I bought these to provide a snug fit for an EV charging cable running through my garage wall. They worked perfectly to keep out drafts and crawly things. Highly recommended.
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Reviewed in the United States on May 1, 2026
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Thomas G.
Alexandria, US
★★★★★ 5
Worth the money!
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