Are you tired of sifting through countless suppliers for self-locking nuts? Discovering the top factories can save you time and money. By comparing the best options, you’ll ensure quality and reliability for your projects. Dive in to find the perfect supplier that meets your needs!
Locknut & Aluminum Self-Locking Nut Distributor – Dale Company
Product Details: FLEXLOC® locknut is a self-locking nut with all-metal construction, designed for extreme temperatures, vibration, and shock. It features a slotted locking mechanism for superior vibration resistance.
Technical Parameters:
– Full Height Heavy-Duty Steel: 1/4″-2 1/2″
– Thin Height Light Hex: #6 – 1″
Application Scenarios:
– Industrial applications requiring high tensile strength and vibration resistance…
– Use in elevated temperature environments.
Pros:
– Higher tensile strength compared to nylon insert locknuts.
– Superior vibration resistance due to all-metal construction.
Cons:
– May not be suitable for applications requiring non-metallic components.
– Potentially higher cost compared to standard locknuts.
COLOC MANUFACTURING – Home
Product Details: Self-Locking Nuts manufactured by Coloc Manufacturing.
Technical Parameters:
– Certified to AN, NAS, NASM, and MS specifications
– Materials include Inconel, Monel, Hastalloy, Waspalloy, stainless steel, Titaniu…
Application Scenarios:
– Engineering applications requiring reliable fastening solutions
– Aerospace and defense industries
Pros:
– On-time service and quality manufacturing
– Wide range of materials and specifications available
Cons:
– Limited information on specific product dimensions
– Potentially longer lead times for custom modifications
Self-Locking Nuts Suppliers – Thomasnet
Product Details: Self-locking nuts are fasteners designed to prevent loosening under vibration or torque. They are available in various types including nylon insert, metal, and custom designs.
Technical Parameters:
– Available in various materials such as stainless steel, brass, and aluminum.
– Thread sizes range from 0-80 to 3/8 in.-16 and metric sizes.
Application Scenarios:
– Used in automotive, aerospace, and military applications.
– Suitable for high-stress environments and vibration-sensitive applications.
Pros:
– Prevents loosening due to vibration.
– Available in a wide range of sizes and materials.
Cons:
– May require specific installation techniques.
– Some types may be more expensive than standard nuts.
Aircraft Fasteners Aerospace Locknuts and Threaded Inserts
26 Self-Locking Nut Manufacturers in 2025 – Metoree
Product Details: Self-locking nuts are designed to prevent loosening due to vibration, impact, and thermal expansion. They can be used in various applications, including automotive and aerospace.
Technical Parameters:
– Available in various shapes and locking methods
– Made from durable materials for high resistance
Application Scenarios:
– Automobiles and aircraft
– Construction and heavy machinery
Pros:
– Easy to install with a single part
– Effective in preventing loosening
Cons:
– May require specific tools for installation
– Potentially higher cost compared to standard nuts
Self-Locking Nuts | McMaster-Carr
Product Details: Self-locking nuts are designed to prevent loosening under vibration and torque.
Technical Parameters:
– Material: Steel
– Finish: Zinc Plated
Application Scenarios:
– Automotive assembly
– Machinery maintenance
Pros:
– Prevents loosening
– Easy to install
Cons:
– May require specific tools
– Limited reuse
Self-Locking Hex Nuts | McMaster-Carr
Product Details: Self-locking hex nuts from McMaster-Carr.
Technical Parameters:
– Material: Steel
– Finish: Zinc Plated
Application Scenarios:
– Used in fastening applications
– Suitable for mechanical assemblies
Pros:
– Prevents loosening under vibration
– Easy to install
Cons:
– May require specific tools for installation
– Limited to specific sizes
A286 Self Locking Nut Manufacturers | Stock Holders and suppliers …
Product Details: A286 Self Locking Nut manufactured by TorqBolt Inc. for rugged fastening applications in various industries, showcasing high strength and resistance to high temperatures and corrosive environments.
Technical Parameters:
– Chemical Composition: Iron (Fe) 49.1 to 59.5 %, Nickel (Ni) 24 to 27 %, Chromium…
– Mechanical Properties: Yield Strength, min. 85 ksi; Tensile Strength, min. 130 k…
Application Scenarios:
– Applications that suffer from vibrations and torque.
– Rugged fastening applications in various industries.
Pros:
– High strength and durability even at high temperatures (up to 1300°F).
– Excellent resistance to creep, corrosion, and oxidation.
Cons:
– Limited information on specific applications.
– Potentially higher cost compared to standard nuts.
Aircraft & Aerospace Self-Locking Nuts Suppliers – Thomasnet
Product Details: Self-locking nuts for aircraft and aerospace applications, available in various materials including carbon steel, stainless steel, and aluminum.
Technical Parameters:
– Thread sizes: 0-80 to 3/8 in.-16 and metric sizes
– Shank sizes: 0.02 in. to 0.08 in.
Application Scenarios:
– Used in frame and engines of Boeing and Airbus aircraft
– Suitable for high-pressure environments and extreme conditions
Pros:
– Provides permanent load-bearing threads
– RoHS and REACH compliant
Cons:
– Limited to specific applications in aerospace
– Potentially higher cost compared to standard nuts
Self-Locking Clinch Nuts Suppliers – Thomasnet
Product Details: Self-locking clinch nuts for sheet metal applications, available in various styles including high-strength, universal riveting, and serrated.
Technical Parameters:
– Hole sizes ranging from 6.55 mm to 15.75 mm
– Materials include mild steel, plastic, laminates, and high tensile strength mate…
Application Scenarios:
– Used in automotive and aerospace industries
– Applicable in construction equipment and industrial applications
Pros:
– High strength and durability
– Can be installed into pre-pierced holes
Cons:
– Limited to specific hole sizes
– May require specific installation tools
Related Video
Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| Locknut & Aluminum Self-Locking Nut Distributor – Dale Company | FLEXLOC® locknut is a self-locking nut with all-metal construction, designed for extreme temperatures, vibration, and shock. It features a slotted loc… | – Higher tensile strength compared to nylon insert locknuts. – Superior vibration resistance due to all-metal construction. | – May not be suitable for applications requiring non-metallic components. – Potentially higher cost compared to standard locknuts. | dalecompany.com |
| COLOC MANUFACTURING – Home | Self-Locking Nuts manufactured by Coloc Manufacturing. | – On-time service and quality manufacturing – Wide range of materials and specifications available | – Limited information on specific product dimensions – Potentially longer lead times for custom modifications | colocmfg.com |
| Self-Locking Nuts Suppliers – Thomasnet | Self-locking nuts are fasteners designed to prevent loosening under vibration or torque. They are available in various types including nylon insert, m… | – Prevents loosening due to vibration. – Available in a wide range of sizes and materials. | – May require specific installation techniques. – Some types may be more expensive than standard nuts. | www.thomasnet.com |
| Aircraft Fasteners Aerospace Locknuts and Threaded Inserts | www.aircraftfast.com | |||
| 26 Self-Locking Nut Manufacturers in 2025 – Metoree | Self-locking nuts are designed to prevent loosening due to vibration, impact, and thermal expansion. They can be used in various applications, includi… | – Easy to install with a single part – Effective in preventing loosening | – May require specific tools for installation – Potentially higher cost compared to standard nuts | us.metoree.com |
| Self-Locking Nuts | McMaster-Carr | Self-locking nuts are designed to prevent loosening under vibration and torque. | – Prevents loosening – Easy to install | – May require specific tools – Limited reuse |
| Self-Locking Hex Nuts | McMaster-Carr | Self-locking hex nuts from McMaster-Carr. | – Prevents loosening under vibration – Easy to install | – May require specific tools for installation – Limited to specific sizes |
| A286 Self Locking Nut Manufacturers | Stock Holders and suppliers … | A286 Self Locking Nut manufactured by TorqBolt Inc. for rugged fastening applications in various industries, showcasing high strength and resistance t… | – High strength and durability even at high temperatures (up to 1300°F). – Excellent resistance to creep, corrosion, and oxidation. | – Limited information on specific applications. – Potentially higher cost compared to standard nuts. |
| Aircraft & Aerospace Self-Locking Nuts Suppliers – Thomasnet | Self-locking nuts for aircraft and aerospace applications, available in various materials including carbon steel, stainless steel, and aluminum. | – Provides permanent load-bearing threads – RoHS and REACH compliant | – Limited to specific applications in aerospace – Potentially higher cost compared to standard nuts | www.thomasnet.com |
| Self-Locking Clinch Nuts Suppliers – Thomasnet | Self-locking clinch nuts for sheet metal applications, available in various styles including high-strength, universal riveting, and serrated. | – High strength and durability – Can be installed into pre-pierced holes | – Limited to specific hole sizes – May require specific installation tools | www.thomasnet.com |
Frequently Asked Questions (FAQs)
What are self-locking nuts and how do they work?
Self-locking nuts are designed to prevent loosening under vibration or torque. They typically feature a nylon insert or a deformed thread that creates friction against the bolt, ensuring a secure fit. This design helps maintain the integrity of the assembly, making them ideal for applications where stability is crucial.
Why should I choose a factory supplier for self-locking nuts?
Choosing a factory supplier ensures you receive high-quality products directly from the source. Factories often offer competitive pricing, bulk purchasing options, and the ability to customize specifications to meet your needs. This can lead to better reliability and consistency in your supply chain.
What quality standards should I look for in a self-locking nut supplier?
Look for suppliers that adhere to international quality standards such as ISO 9001. Certifications indicate that the factory follows strict quality control processes. Additionally, inquire about their testing methods to ensure the nuts meet performance and safety requirements.
Can I get custom sizes or specifications from a self-locking nut factory?
Yes, many self-locking nut factories offer customization options. You can request specific sizes, materials, and coatings to suit your project requirements. Be sure to communicate your needs clearly to ensure the factory can meet your specifications effectively.
What is the typical lead time for orders from self-locking nut suppliers?
Lead times can vary based on the supplier and order size, but generally, you can expect anywhere from a few days to several weeks. It’s best to discuss your timeline with the supplier upfront to ensure they can accommodate your schedule and avoid any delays in your project.