Products Description
A high-quality, self-locking hex nut like the DIN985 Nylon Lock Nut prevents loosening in applications that are impacted by vibrations or dynamic loads. A nylon insert that snugly fits around a bolt's or screws adds friction to hold the nut securely in place. The Nylon Lock Nut, manufactured in accordance with the DIN 985 standard, offers superior reliability and dependability in a variety of industrial, automotive, and commercial applications. It is frequently employed in challenging situations where safety and security are important.
Key Parameters:
For precise dimensions and performance that are consistent with DIN 985 standards.
A secure fastening is assured by the nylon insert's resistance to vibrational loosening.
Available in a variety of sizes and materials, including alloy steel, carbon steel, and stainless steel, offering versatility for a variety of uses.
Ideal for use in environments with dynamic forces like vibration, shock, or other.
When coated with finishes like black oxide, passivation, or zinc plating, they resist corrosion, providing long-lasting performance.
eliminates the need for additional locking devices like washers and adhesives.
Technical Parameters:
| Parameter | Description |
|---|---|
| Standard | DIN 985 |
| Material | Carbon Steel, Stainless Steel (304, 316), Alloy Steel |
| Finish | Zinc Plated, Black Oxide, Passivation |
| Thread Size | M3 to M100 (custom sizes available) |
| Width Across Flats | From 5.5mm to 100mm (varies with nut size) |
| Height | Varies depending on the nut size and type |
| Strength Grade | 4, 6, 8 (depending on material and application) |
| Nylon Insert Color | Typically natural or black (custom colors available) |
| Applications | Automotive, Industrial, Machinery, Electrical, and more |
Products Process
To ensure precision, dependability, and optimal performance, DIN985 Nylon Lock Nuts are produced in several crucial steps:
Material Selection: Depending on the application requirements, carbon steel, stainless steel, or alloy steel are typically chosen. For its strength, alloy steel is preferred over stainless steel, which is frequently used for corrosion resistance.
Cold Forming / Hot Forging: The nuts are formed by cold forming or hot forging, depending on the material and size. For larger, high-strength nuts, hot forging is used, while cold forming is more common for smaller, medium-sized nuts.
Thread Cutting: To ensure compatibility with corresponding bolts or threaded components, the internal threads are precisely inserted into the nut body.
Nylon Insert Insertion: The top of the nut is the Nylon Insert. This insert is made to fit the bolt's threads precisely, preventing friction even when pushed against vibrating or dynamic forces.
Heat Treatment: To increase their strength, hardness, and resistance to wear and tear, nuts may go through heat treatment procedures like quenching and tempering.
Surface Coating: The nut's surface may be protected from corrosion, zinc plating, black oxide, or passivation. These finishings extend the life of nuts, especially in harsh environments.
Quality Control: The final product goes through stringent quality control checks to check the nylon insert's secure fit, thread integrity, and dimension accuracy. Conformity and performance of each batch are evaluated against DIN 985 standards.
Products Application
The DIN985 Nylon Lock Nut is widely used in industries and applications, particularly where dynamic or vibrational forces could cause conventional nuts to loosen. Among the most prevalent applications are:
Automotive Industry: Used to stop nuts from loosening as a result of engine vibrations in automobile engines, chassis, and other parts.
Industrial Equipment:Industrial equipment is frequently found in machinery, pumps, and other types of equipment where connections must be secure and safe.
Electrical Systems: Used to maintain electrical connections in junction boxes, electrical assemblies, and electronic devices.
Construction:In construction settings, this is the best way to secure structural components and equipment.
Aerospace and Defense: Suitable for demanding high-performance and mission-critical applications that require a secure fastening in dynamic environments.
Furniture Assembly: A tight, vibration-resistant fastening is essential for hardware and furniture applications.
FAQ
1. When can I get the quotation?
We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please tell us so that we will regard your inquiry priority.
2. How can I get a sample to check your quality?
After price confirmation, you can require for samples to check our quality.
If you need the samples, we would like to send sample from our Chinese factory or u can get the sample directly from our european agent storage.
3.What kind of files do you accept for printing?
PDF, Core Draw, high resolution JPG .
4.Can you do the design for us?
Yes. We have a professional team having rich experience in design and manufacturing.
5.How long can I expect to get the sample?
3-5 working days for samples.
6.What about the lead time for mass production?
20-35 working days for mass production.It depends on your quantity,and we will try our best to meet your needs.
7.What is your terms of delivery?
EXW, FOB, CIF, etc.
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