Hillman 1/4 in. Stainless Steel SAE Acorn Nut, 50-Pack
SKU: 9121213022

Hillman 1/4 in. Stainless Steel SAE Acorn Nut, 50-Pack

Sale price$48.59 Regular price$53.99
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Description

Hillman 1/4 in. Stainless Steel SAE Acorn Nut, 50-Pack1 4 in. Stainless Steel SAE Acorn Nuts (50 Pack) These Hillman stainless steel acorn (cap) nuts provide a clean, finished look while protecting exposed 1 4 in. 20 threads from damage and injury. Made from corrosion resistant stainless steel, theyre ideal for indoor or outdoor applications where durability and appearance matter. Key Features: Corrosion Resistant Stainless Steel: Withstands rust for long lasting indoor outdoor use Protective Domed Cap:

1/4 in. Stainless Steel SAE Acorn Nuts (50-Pack)

These Hillman stainless steel acorn (cap) nuts provide a clean, finished look while protecting exposed 1/4 in.-20 threads from damage and injury. Made from corrosion-resistant stainless steel, they’re ideal for indoor or outdoor applications where durability and appearance matter.


Key Features:

  • Corrosion-Resistant Stainless Steel: Withstands rust for long-lasting indoor/outdoor use
  • Protective Domed Cap: Covers exposed threads for safety and a finished appearance
  • SAE 1/4 in.-20 Thread: Fits standard coarse-thread bolts and threaded rod
  • Versatile Applications: Great for furniture, hobby projects, fencing, lawn and playground equipment
  • Bulk 50-Pack: Convenient quantity for projects and jobsite stocking

Specifications Table:

Specification Details
Material Stainless Steel
Finish Stainless steel polished appearance
Thread Size 1/4 in.-20 (SAE coarse)
Style Acorn nut (cap nut), domed top
Pack Quantity 50 pieces
Brand Hillman

Frequently Asked Questions (FAQ):

Q: What thread size do these acorn nuts fit?
A: They are SAE 1/4 in.-20 coarse thread.


Q: Are these suitable for outdoor use?
A: Yes. The stainless steel construction offers excellent corrosion resistance outdoors.


Q: What is an acorn (cap) nut used for?
A: It protects and conceals the end of a bolt or threaded rod while providing a finished look.


Q: Do I need any special tools to install?
A: No. Install like a standard nut using a wrench sized for the hex flats.


Q: Are washers required?
A: Not required, but flat or lock washers can be used as needed for your application.


Polished Protection with a Tailored Finish

A gleam of stainless steel instantly elevates even the most utilitarian detail, and these acorn nuts do it with quiet sophistication. The domed cap softens the hardware profile, turning exposed threads into a sleek accent. Use them to finish custom shelving brackets or a statement furniture base for a crisp, tailored silhouette. It’s the kind of subtle luxury that makes a space feel impeccably considered.


Finish your project with durable, polished acorn nuts that protect threads and elevate the look—add this 50-pack to your cart now.

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: 9121213022

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4.4 ★★★★★
Based on 483 reviews
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Verified Purchase
Samantha Anthony
Fort Morgan, US
★★★★★ 5
Durable
Color: Purple
I bought this for my 80lb 1yr American Bully male,who has made it his mission to test all the toys his dad and I have bought. Now I have 3 other American Bullies, siblings 3yr old 2 females/1male, who did the same at that age and I mastered toy shopping or so I thought. Lol. My new pup loves balls and this is the only one he firstly can't fit completely in his mouth and can't tear it apart. He has tired!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
T
Verified Purchase
TIFF
Boise, US
★★★★★ 5
My Dogs Loved Them!
Color: Purple
My dogs loved these for playing fetch. They seem heavier duty than previous ones I have had. Beware of the incoming constant squeak sounds if your pup gets really into chewing it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
K
Verified Purchase
Kingfam
Draper, US
★★★★★ 5
Shockingly, good ball!
Color: Purple, Color: Purple
I have a Doberman. She is a ball and toy destroyer. She is the most obsessive retriever I’ve ever had. Her retrieving urge, and indefatigability, puts my golden retriever to shame. Because of this, we throw the ball all the time. She is primarily an indoor dog and we have to exhaust her energy and so throwing the ball is how this is done. I got these balls in an effort to try to find something that would last longer than a few days. I have now had these 2 balls for six weeks. They are both still alive! It literally blows my mind. When I bought them, we took bets on how long they would last. I gave it a week. I lost my bet. I got the extra large size. It’s perfect for the giant jaw span of a full grown Doberman. It squeaks, which is irritating to us, but what she loves. She can lay there and chew on it and still not destroy it. They’re very heavy ball and bounce, so you have to be careful throwing it in the house cause you could hurt breakables. Whoever said that these feel like they came from the dollar tree must have been talking about something else. They are thick and sturdy balls. UPDATE: it has now been THREE MONTHS and our Doberman STILL has not destroyed these 2 balls. We play with them many times each day. WORTH EVERY PENNY ADDITIONAL UPDATE: it’s now been nine months. Took this photo this morning. We still have the balls and have since ordered two more. She chews on it multiple times every day. There’s a little hole in it now and it doesn’t squeak anymore but it’s 98% intact and still essentially indestructible. These balls are worth gold.
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Reviewed in the United States on March 27, 2023
B
Verified Purchase
Bill_in_Louisiana
Dallas, US
★★★★★ 3
The dog loves 'em
Color: Blue
The dog loves the balls, and they're the right size for my German Shepherd. Lost a couple of starts because they're not very durable, the "teeth" are easily broken off, so I am frequently finding "lost teeth" across the house; the squeakers also cannot hold up to my dog's aggressive chewing. I would still buy them again, as like I said, my dog love 'em!
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Reviewed in the United States on February 15, 2026
A
Verified Purchase
Angela Lopes
Whiting, US
★★★★★ 5
Dogs love them!
Color: 3 Colors
Dogs love them! Larger than your average tennis balls, satisfying for my dogs to chew on, the squeak isn't too annoying, colorful enough I can find them in the bushes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026

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