loading

20 years professional hardware manufacturer - JM Hardware

Durable Acorn Nuts: Domed Fasteners for Thread Protection & Safety 1
Durable Acorn Nuts: Domed Fasteners for Thread Protection & Safety 2
Durable Acorn Nuts: Domed Fasteners for Thread Protection & Safety 3
Durable Acorn Nuts: Domed Fasteners for Thread Protection & Safety 4
Durable Acorn Nuts: Domed Fasteners for Thread Protection & Safety 5
Durable Acorn Nuts: Domed Fasteners for Thread Protection & Safety 6
Durable Acorn Nuts: Domed Fasteners for Thread Protection & Safety 7
Durable Acorn Nuts: Domed Fasteners for Thread Protection & Safety 1
Durable Acorn Nuts: Domed Fasteners for Thread Protection & Safety 2
Durable Acorn Nuts: Domed Fasteners for Thread Protection & Safety 3
Durable Acorn Nuts: Domed Fasteners for Thread Protection & Safety 4
Durable Acorn Nuts: Domed Fasteners for Thread Protection & Safety 5
Durable Acorn Nuts: Domed Fasteners for Thread Protection & Safety 6
Durable Acorn Nuts: Domed Fasteners for Thread Protection & Safety 7

Durable Acorn Nuts: Domed Fasteners for Thread Protection & Safety

In a bustling workshop, where creativity meets craftsmanship, the Durable Acorn Nuts shine like little guardians, encasing threaded ends with their elegant dome-shaped design. Each nut whispers promises of safety, offering a sturdy embrace that shields against dirt and damage, ensuring every project stands the test of time. As artisans turn their visions into reality, these fasteners become silent heroes, transforming mere mechanics into masterpieces, all while exuding a charm that captures the heart of every builder.
Inquiry

Product features

Durable acorn nuts, also known as spring nuts, are designed with a domed fastener head that offers superior protection for screws and bolts, preventing stripping and ensuring longevity through multiple maintenance cycles. Engineered from high-grade carbon steel and available in various sizes and finishes, these fasteners meet industry standards (DIN917, DIN986, DIN15872) while providing robust safety and reliability across diverse applications such as structural steel, automotive, and wind energy. Their thoughtful construction not only enhances thread protection but also facilitates ease of installation and maintenance, making them an invaluable addition to any mechanical assembly or project.

We serve

**We Serve: Durable Acorn Nuts for Enhanced Thread Protection & Safety**

At the heart of our mission is a commitment to delivering reliable, high-quality solutions for your fastening needs. Our Durable Acorn Nuts provide unparalleled thread protection, ensuring the integrity of your components while minimizing the risk of damage. Engineered for strength and resilience, these domed fasteners serve not only as protective covers but also enhance safety in various applications. Whether you're in construction, automotive, or home improvement, our acorn nuts promise durability and dependable performance. With a focus on quality and customer satisfaction, we are here to serve you with products that you can trust.

Enterprise core strength

**We Serve:** At the forefront of fastening solutions, our Durable Acorn Nuts prioritize both functionality and safety. Designed to securely cover and protect exposed threads, these domed fasteners reduce the risk of injury and damage to equipment. Crafted from high-quality materials, they offer exceptional durability, ensuring long-lasting performance even in demanding environments. Our commitment to quality means that every acorn nut is engineered for precise fit and reliable application, catering to professionals across various industries. Whether for mechanical, automotive, or DIY projects, we serve you by delivering the protection and peace of mind you need to get the job done efficiently.

  1. Acorn nuts, also known as cap nuts, feature a domed fastener head which protects screws and bolts from stripping, allowing for reuse after maintenance.

  2. 1.Standard: DIN917, DIN986, DIN1587

2. Size: M4-M24

3. Material:  Carbon Steel

4. Grade:  SAE J995 Gr.2; CL4, 5, 6, 8, 10, 12

5. Thread: M, UNC, UNF 

6. Finish: Plain,ZincPlated(Clear/Blue/Yellow/Black), Black oxide, Nickel, H.D.G.

7. Packing: bulk in cartons (25kg Max.)+wood Pallet or according to customer special demand 

8. Application: Structural Steel; Metal Buliding; Oil&Gas; Tower&Pole; Wind Energy; Mechanical Machine; Automobile: Home Decorating

9. Test Equipments: Caliper,Go&No-go gauge,Tensile test machine,Hardness tester,Salt spraying tester, H.D.G thickness tester, 3D detector,Projector,Magnetic flaw detecter 

10. Supply Ability: 1000 tons per month

11. MinimumOrde:  100kgs for each specification

12. Trade Term: FOB/CIF/CFR/CNF/EXW/DDU/DDP

13. Payment Term: T/T, L/C , D/A , D/P, etc

14. Market: South&north Amrica/Europe/East&South east Asia/ Australia and ect.

Durable Acorn Nuts: Domed Fasteners for Thread Protection & Safety 8Durable Acorn Nuts: Domed Fasteners for Thread Protection & Safety 9Durable Acorn Nuts: Domed Fasteners for Thread Protection & Safety 10Durable Acorn Nuts: Domed Fasteners for Thread Protection & Safety 11Durable Acorn Nuts: Domed Fasteners for Thread Protection & Safety 12Durable Acorn Nuts: Domed Fasteners for Thread Protection & Safety 13Durable Acorn Nuts: Domed Fasteners for Thread Protection & Safety 14Durable Acorn Nuts: Domed Fasteners for Thread Protection & Safety 15Durable Acorn Nuts: Domed Fasteners for Thread Protection & Safety 16Durable Acorn Nuts: Domed Fasteners for Thread Protection & Safety 17Durable Acorn Nuts: Domed Fasteners for Thread Protection & Safety 18Durable Acorn Nuts: Domed Fasteners for Thread Protection & Safety 19Durable Acorn Nuts: Domed Fasteners for Thread Protection & Safety 20Durable Acorn Nuts: Domed Fasteners for Thread Protection & Safety 21Durable Acorn Nuts: Domed Fasteners for Thread Protection & Safety 22

Contact us
we welcome custom designs and ideas and is able to cater to the specific requirements. for more information, please visit the website or contact us directly with questions or inquiries.
Our address
Add: Rm.27202, No.295 South Lingyan Road, Pudong,Shanghai,P.R.C

Contact person: xarella.huang
Whatsapp: +86 13681923533
Wechat:+86 18621005605
Contact with us

Since our establishment in 2006, JM has been adhering to the mission of creating maximum value for customers by providing differentiated services, and making a positive contribution to the society.

Copyright © 2026 Shanghai Jian & Mei Industry and Trade Co., Ltd. | Sitemap
Customer service
detect