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binifiMux 100pcs M3x0.5mm Acorn Cap Nuts, 304 Stainless Steel / 18-8 / A2-70, Plain Finish, DIN1587

Free shipping on orders over $29.99

$6.99

$ 2 .99 $2.99

In Stock

1.Size:M3 100pcs


About this item

  • [✔] Package: 100pcs * M3 Acorn Cap Nuts;
  • [✔] Features: anti-rust, corrosion proof;
  • [✔] Material: 18-8 / 304 Stainless Steel;
  • [✔] Name: M3 Acorn Nuts; [✔] Pitch: 0.5mm;
  • [✔] Used at where the end of the bolt needs to be covered.



Product Description

[About Acorn Nuts]

The cap nut is a hex nut with a cover. The function of this cap is to fasten the exposed part of the cover to prevent moisture or some other Corrosive substances enter the inside to act as a rust preventer, thereby increasing the use of the itself and the connection.

acorn

[Features]

  • Protect the end of screws or bolts from corrosion and dirt;
  • Making fasteners more beautiful;
  • Cover and protect threads while providing a finished appearance.

Redstone
2025-08-12 15:54:35
High quality. Durable.
I buy a lot
2025-08-04 14:32:44
Very good price and quality for stainless steel hardware. I have purchased these more than once.
brendan
2025-07-18 16:15:29
What I was expecting I got! And that was/were high-quality acorn cap nuts delivered fast, and reasonably priced. The pictures say a lot. Usually anything from China has a stigma of being overly cheap in quality to be either priced reasonable or reasonably priced for such quality. I got both.In my case I got one-day delivery for a project that required these nuts in quantity and most of all quality. As mentioned the pictures say a lot. Often times you get off-brand quality with massive imperfections, but in each and every cap nut there’s a stamp to grade, type, and hardness.The only thing that was a drag was that Amazon shipped this through their internal shipping method in their stereotypical plastic bubble wrap which destroyed the plastic case these came in. Not a biggie because I happened to have a small recycled plastic container from a carry out order but it would have been nice to have the flat plastic housing intact to slide the container neatly into my chest of tool drawers - again, not a biggie but worth mentioning in the review :)
James M.
2025-06-11 09:54:48
Works perfect
Retired Officer
2025-06-02 14:10:30
It is very frustrating that I can't find out why 50% of all orders are being returned. This is a problem.
mzisman4
2025-03-12 18:52:21
Box had clearly been opened and was reckoned using scotch tape. Missing pieces.
Customer
2025-01-09 11:50:51
Nuts were used for art work on a project. Seemed to be of good quality. I had no problem treading these on the cap screws.
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