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Hex Acorn Bolt Covers, 165pcs Acorn Cap Nuts, Black Dome Nut Caps, Alloy Steel Dome Acorn Bolt Cup Nuts Protector Caps for Protection Threads Rods Bolts, M3 M4 M5 M6 M8 M10 M12 (Black)

4.7 (6) Write Review
Free shipping on orders over $29.99

$9.99

$ 4 .99 $4.99

In Stock

About this item

  • Superb Materials: These bolt covers caps are made of high-quality alloy steel materials, which have high strength and good corrosion resistance in many environments, are not easy to break or deform, and are durable.
  • Practical Design: Acorn nuts are used for visual enhancement and can protect the screw ends from damage. The cap nuts have a metric internal thread that ends in a blind thread, and the open end of the screw has a locknut to avoid injury.
  • Easy to Store: All dome nuts set are packaged in a sturdy plastic box with different lengths and varieties, stored separately, well organized, easy to open and search, convenient to carry.
  • Wide Range of Uses: Suitable for general fastening applications, suitable for professionals, hobbyists, repairers and other DIY enthusiasts. Suitable for mechanical engineering, automobiles, motorcycles, wood and steel structures, furniture, etc.
  • Package Includes: You will receive 40 pcs m3, 40 pcs m4, 30 pcs m5, 30 pcs m6, 15 pcs m8, 5 pcs m10, 5 pcs m12, a total of 165 hex bolt caps covers for decoration, and prevent screw scratches.


What are the advantages of our acorn hex cap nuts?
❥ Acorn hex cap nuts are made of high-quality alloy steel material, which is sturdy and durable for long-term use.
❥ All nut covers caps are nicely packed in compartments in a clear storage box with matching labels, easy to use and install.
❥ Not only for visual enhancement, but mainly for protecting threaded ends from rust or damage.
❥ Suitable for mechanical engineering, automotive and motorcycle structures, wooden and steel structures, furniture structures, etc.
Featurese:
Material: alloy steel
Size: M3 M4 M5 M6 M8 M10 M12
Quantity: 165 Pcs
Package Includes:
40 x M3
40 x M4
30 x M5
30 x M6
15 x M8
5 x M10
5 x M12
Warranty after sale:
If you have any questions about the acorn cap nuts kit, please contact us in time, we will solve your questions ASAP.
Warm Tips:
Color may vary slightly from the online image due to your monitor colour settings, please refer to the actual product, thank you for your understanding.


Buyer321
Reviewed in the United States on January 28, 2025
It helped to replace some of the old rusted bolts and caps I have for a classic car I'm restoring.
Sprad
Reviewed in the United States on May 3, 2024
Well polished and rust resistant
Pauly P
Reviewed in the United States on January 30, 2024
I was buying 5 of them from local hardware store and was costing more then this whole box this is a great value
Brian Dowdy Sr
Reviewed in the United States on April 14, 2024
Perfect for whatever you need them for
A GUY WHO ENJOYS REVIEWS
Reviewed in the United States on November 13, 2023
Let's get right into it, the quality of threads on these has been great I've used these with some of my hobby cars and trucks and other things around the house with out an issue. you get a good variety at a solid price point you will be happy to add this to your tool box.
ABC123
Reviewed in the United States on October 28, 2023
Capping nuts of various metric sizes: M3-M6, M8, M10, and M12. Should pair well with other screw assortments. When a decorative flare is needed, reach for these.