Products Description
A high-performance fastening solution for mechanical and structural applications, the Serrated Metal Insert Hex Flange Lock Nut, offers secure and reliable locking. This lock nut is ideal for applications where vibration resistance and loosening prevention are important because it has a hexagonal flange for added surface contact and a serrated metal insert. The serrated insert distributes the load, improves the connection's overall strength, and bites into the mating material's surface, providing a trustworthy anti-loosening mechanism.
Technical Parameters:
Standard: Custom or standard dimensions per industry standards (e.g., DIN, ISO, or custom specifications)
Material: Carbon steel, stainless steel, alloy steel (other materials available upon request)
Finish: Zinc-plated, black oxide, passivated, or as per customer requirements for improved corrosion resistance
Size Range: From M6 to M30 (custom sizes available)
Thread Type: Metric threads (ISO, UNC, or custom threads available)
Serrated Insert Material: Hardened steel or other materials with high wear resistance
Tensile Strength: Up to 100,000 PSI (depending on material and treatment)
Operating Temperature Range: -40°C to 150°C (custom versions available for higher temperatures)
Flange Diameter: Typically larger than the nut's nominal size to provide more contact area
Applications: Ideal for automotive, machinery, heavy equipment, and construction industries
Products Process
The Serrated Metal Insert Hex Flange Lock Nut is manufactured using precise engineering and quality control procedures to achieve maximum performance and durability.
Material Selection: High-quality materials like carbon steel, stainless steel, and alloy steel are chosen to give the desired strength, corrosion resistance, and durability. Based on the performance and application requirements, the materials are chosen.
Hex Nut Formation: The nut's hexagonal body is created by using a cold forging or stamping technique. This procedure ensures precise dimensions, uniform shape, and consistent mechanical characteristics, which are necessary for effective locking.
Serrated Insert Manufacturing: The serrated metal insert is crafted with care to secure the nut. Its hardened steel construction allows for high torque levels and provides the necessary anti-vibration properties.
Insert Assembly: The hex flange nut is securely encased in the serrated insert. The serrations are correctly aligned and positioned to maximize the anti-loosening effect when the nut is tightened, this is accomplished by precise insertion techniques.
Heat Treatment: To enhance the nut's hardness, tensile strength, and durability, heat treatment is applied to the nut and insert, making sure that it continues to perform even in high-stress environments.
Surface Treatment: A variety of surface coatings are applied to improve the nut's overall longevity in harsh environments, including passivation, zinc plating, and black oxide.
Quality Control: The nuts are subject to stringent quality control procedures, including corrosion resistance testing, tensile strength testing, and dimension testing. Every product is warranted to meet customer requirements and industry standards.
Products Application
Automotive Industry: Used in crucial automotive components where vibrations and movement could cause loosening, ensuring a secure and lasting connection.
Construction Equipment: Heavy machinery frequently uses the serrated metal insert lock nut to reduce vibration and stop nut loosening in demanding environments.
Aerospace: A must for applications in aerospace where safety and secure fastening are essential, even in high vibration and high pressure environments.
Industrial Equipment: A must-have for all types of industrial machinery to prevent loosening while operating while keeping components securely fastened.
Electronics & Electrical Equipment: Electronics and electrical equipment is used to maintain stability and protect against vibration in electrical enclosures and electronic components.
Marine & Offshore: These lock nuts are ideal for use in marine and offshore environments because they are resistant to corrosion and can protect components from sweltering weather and vibrations.
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?
25-40 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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