Sky Blue Anodized 6061 Aluminum Nylon-Insert Hex Flange Lock Nuts

Sky Blue Anodized 6061 Aluminum Nylon-Insert Hex Flange Lock Nuts – OEM Manufacturing & Lightweight Fastening Solutions

JUXIN FASTENERS is an industrial fastener manufacturer providing standard and custom-engineered fastening components for global OEM, Tier-1 and Tier-2 manufacturing programs.

Our sky blue anodized 6061 aluminum nylon-insert hex flange lock nuts combine lightweight aluminum construction, a non-metallic prevailing-torque locking insert and an integrated flange bearing surface.

These fasteners are intended for appropriately engineered lightweight assemblies where controlled fastening, compact dimensions and a coordinated sky blue appearance are required.

Potential applications include bicycle accessories, mountain bike equipment, racing accessories, robotics, precision instruments, industrial machinery and selected non-critical equipment mounting systems.

Beyond standard product specifications, JUXIN FASTENERS supports OEM/ODM manufacturing, customer-specific dimensions, drawing-based production and industrial batch manufacturing.

Our broader manufacturing capabilities combine cold heading, cold forming and CNC machining with product-specific secondary operations. 

The actual manufacturing process for a custom aluminum locknut is selected according to the approved geometry, material, tolerances, functional requirements and production volume.

1. Product Overview and Technical Specifications

The product is manufactured from aluminum alloy 6061. 

The exact temper, thread tolerance, flange dimensions, nylon insert specification and performance requirements must be confirmed against the approved product drawing.

Sky blue refers to the surface color, not a separate aluminum alloy grade.

2. What Is a Sky Blue Aluminum Nylon-Insert Flange Lock Nut?

A nylon-insert hex flange lock nut is a prevailing-torque fastening component that incorporates a polymer insert into the nut body.

As the mating bolt enters the nylon insert, controlled interference produces resistance to rotation.

The flange provides an integrated bearing surface beneath the nut.

The combination can be useful where designers want a compact fastening arrangement without a separate loose washer, provided the flange and mating surface meet the joint design requirements.

For this sky blue version, the aluminum body is anodized to achieve the specified appearance.

The anodized color does not independently determine the mechanical strength or prevailing-torque performance.

3. Why Use 6061 Aluminum Alloy?

6061 is an aluminum-magnesium-silicon alloy used in numerous machined and lightweight engineering components.

Its relatively low density makes it relevant to selected assemblies where reducing component mass is a design objective.

Material Density Comparison

For equal solid material volume, aluminum is approximately 65% lighter than carbon steel.

This is a material-density comparison, not a guarantee that a finished aluminum lock nut will weigh exactly 65% less than a steel nut of a different design.

Engineering Advantages

6061 aluminum offers:

• Low material density.

• Good machinability.

• Suitability for selected precision components.

• Compatibility with specified anodizing processes.

• Potential weight reduction in appropriately designed assemblies.

• Flexibility for custom dimensional manufacturing.

Important Mechanical Limitation

Aluminum lock nuts do not automatically provide the same proof load, thread stripping resistance or fatigue performance as high-strength steel lock nuts.

The exact material temper is essential.

A product identified only as 6061 aluminum must not automatically be described as 6061-T6.

For OEM manufacturing, material temper, strength requirements and acceptance criteria should be defined by the customer.

4. Sky Blue Anodizing for OEM Product Design

Sky blue anodizing is useful where visible fastening components must coordinate with an equipment manufacturer's appearance requirements.

Potential design contexts include:

• Performance bicycle accessories.

• Mountain bike equipment.

• Racing and motorsport accessories.

• Precision instruments.

• Robotics components.

• Camera and sensor mounting equipment.

• Specialty machinery.

• Custom aluminum assemblies.

Sky Blue vs. Royal Blue

Sky blue and royal blue are different appearance descriptions.

Sky blue generally refers to a lighter blue finish, while royal blue refers to a deeper, more saturated blue.

These names do not establish an internationally standardized anodizing color code.

Where appearance matters, the customer should supply an approved color sample or a measurable color specification.

OEM Color Matching Requirements

For custom production, relevant specifications may include:

• Approved sky blue reference sample.

• Aluminum alloy and temper.

• Surface preparation.

• Anodizing process requirements.

• Coating thickness.

• Sealing requirements.

• Acceptable shade variation.

• Cosmetic defect limits.

• Color consistency between production lots.

• Packaging protection for visible surfaces.

Color can vary with alloy condition, surface preparation, anodizing parameters and viewing conditions.

Physical sample approval is recommended for appearance-critical OEM programs.

Anodizing and PVD Are Different Processes

Anodizing creates an oxide layer on aluminum through an electrochemical process.

Physical Vapor Deposition (PVD) is a separate coating technology.

The presence of the word PVD in an older product description does not confirm that the current sky blue lock nut receives a PVD coating.

The exact finish should be confirmed before including PVD in a manufacturing specification.

5. Metric Thread Sizes: M2–M8

The listed sky blue aluminum locknut family includes M2, M2.5, M3, M4, M5, M6 and M8.

The inch values above are nominal diameter conversions for engineering reference only.

They do not identify interchangeable UNC or UNF thread sizes.

M2–M3: Miniature Assemblies

Smaller sizes may be considered for compact instruments, RC models, electronics accessories and miniature robotics.

Engineering attention is required for thread stripping, tool access and assembly torque.

M4–M5: Lightweight Equipment

These sizes may be relevant to selected bicycle accessory brackets, camera mounts, robotics components and instrument supports.

M6–M8: Larger Accessory Assemblies

These sizes may be evaluated for suitable machinery covers, equipment brackets and approved non-critical mounting arrangements.

Suitability depends on load, vibration, thread engagement and the approved joint design.

6. UNC and UNF Thread References for US OEM Customers

US engineering teams may specify Unified National Coarse (UNC) or Unified National Fine (UNF) threads.

JUXIN FASTENERS can review customer-specific inch-series aluminum locknut designs for manufacturing feasibility.

The following are common US thread designations.

Important: These are reference thread designations, not confirmed stocked sizes or approved standard configurations for this sky blue aluminum locknut.

Custom UNC/UNF production requires confirmation of thread form, tolerances, nut geometry, nylon insert configuration, performance requirements and manufacturing feasibility.

Metric, UNC, UNF, BSW and BSF threads must not be treated as interchangeable.

For example, an M6 × 1.0 nut is not a direct replacement for a 1/4-20 UNC nut, even though their nominal diameters are relatively close.

The mating fastener must use the correct thread system.

7. Nylon Insert Prevailing-Torque Locking Mechanism

The nylon insert creates interference with the mating bolt thread during assembly.

This generates prevailing torque, which helps resist unintentional rotation under suitable operating conditions.

Key Functional Features

• Non-metallic insert locking action.

• Integrated flange bearing surface.

• Lightweight aluminum body.

• Compact hexagonal configuration.

• Sky blue anodized appearance.

• Potential reduction in separate washer handling.

• Suitability for customer-specific geometry.

Prevailing Torque Is Not the Same as Clamp Load

Prevailing torque is the rotational resistance created by the locking feature.

Clamp load is the compressive force holding the joint together.

A nylon insert does not eliminate the need to establish the correct preload.

A joint can still fail through insufficient clamp load, thread damage, joint separation or fatigue.

Reuse Considerations

Repeated installation and removal may reduce the insert's locking resistance.

Reuse must follow the customer's approved specification and any required prevailing-torque verification.

Temperature Considerations

The nylon insert is a temperature-sensitive component.

Operating temperature limits depend on the polymer grade, exposure time, mechanical load and environmental conditions.

A universal operating range of -50°C to +100°C should not be claimed without material and assembly testing.

8. Bicycle Fastener Manufacturing Applications

Lightweight fasteners are relevant to bicycle manufacturers, bicycle accessory OEMs and specialist component developers.

Sky blue anodized aluminum lock nuts may be considered for selected non-safety-critical accessory assemblies.

Potential Bicycle Applications

• Bicycle computer brackets.

• Approved lighting mounts.

• Sensor mounting accessories.

• Fender and mudguard accessories.

• Bottle cage accessory brackets.

• Non-critical equipment holders.

• Decorative or accessory fastening systems.

Engineering Selection Factors

Bicycle design engineers should consider:

• Dynamic vibration.

• Impact loading.

• Joint preload.

• Aluminum thread strength.

• Corrosion exposure.

• Anodizing wear.

• Maintenance frequency.

• Installation and removal cycles.

Safety Limitation

These commercial aluminum lock nuts must not automatically replace specified fasteners in bicycle brakes, steering, wheel retention or other safety-critical systems.

9. Mountain Bike Accessory Manufacturing

Mountain bike equipment experiences repeated vibration, impacts, moisture and contamination.

Sky blue anodized hardware can complement lightweight accessory designs where the fastening requirements are suitable.

Potential uses include approved protective accessory mounts, non-critical equipment brackets and instrument accessories.

For mountain bike OEM manufacturing, engineers should assess:

• Repeated impact and vibration.

• Fatigue behavior.

• Thread stripping.

• Galvanic corrosion.

• Mud and water exposure.

• Repeated maintenance.

• Color durability.

Suspension pivots, steering and braking assemblies require independently approved fastener specifications.

10. Racing Bicycle and Performance Cycling Equipment

Weight-sensitive cycling accessories may benefit from appropriately engineered aluminum fastening components.

Sky blue anodizing can support product differentiation and coordinated accessory design.

Potential applications include:

• Performance bicycle instrument mounts.

• Approved accessory holders.

• Racing bicycle equipment brackets.

• Lightweight non-critical covers.

• Bicycle electronics accessories.

Mechanical performance and fatigue suitability must take priority over color and weight.

11. Motorsport and Racing Equipment

Sky blue aluminum lock nuts may be considered for selected non-structural motorsport accessories.

Potential applications include:

• Data acquisition equipment brackets.

• Dashboard accessory mounts.

• Camera mounts.

• Non-critical bodywork accessories.

• Instrument covers.

• Workshop fixtures.

Motorsport applications may involve severe vibration, thermal exposure and fatigue.

Brakes, steering, suspension, wheel retention, seat restraints and other safety-critical connections require separately qualified fastening components.

12. RC Racing and Model Engineering

Miniature M2–M4 configurations may be relevant to:

• RC racing car accessories.

• Model vehicle covers.

• Compact electronics mounts.

• Non-critical chassis accessories.

• Small mechanical assemblies.

For these applications, the primary considerations are thread accuracy, lightweight construction, assembly torque and insert performance.

Sky blue anodizing can also support coordinated model component finishes.

13. Robotics and Automation Equipment

Robotics and automation manufacturers often require compact fastening components with consistent geometry and predictable assembly characteristics.

Potential applications include:

• Sensor brackets.

• Instrument housings.

• Lightweight equipment covers.

• Compact fixture accessories.

• Robotics peripheral equipment.

• Non-critical automation attachments.

Manufacturing Engineering Considerations

• Dimensional consistency.

• Thread gauge compliance.

• Controlled assembly torque.

• Repeatable nylon insert performance.

• Tool accessibility.

• Production line handling.

• Maintenance and replacement requirements.

JUXIN FASTENERS supports custom fastener manufacturing review for drawing-specific robotic equipment applications.

14. Drone and UAV Accessories

Lightweight aluminum fastening components may be relevant to selected non-flight-critical drone accessories.

Potential uses include approved camera brackets, sensor accessories and protective covers.

Flight-critical or safety-critical fastening systems require separately qualified parts and engineering approval.

15. Automotive OEM and Tier-1 Applications

Automotive manufacturers may evaluate lightweight aluminum lock nuts for selected auxiliary components and non-critical accessory assemblies.

Potential applications include:

• Interior accessory brackets.

• Approved instrument mounts.

• Non-critical equipment covers.

• Auxiliary sensor accessories.

• Lightweight accessory assemblies.

Automotive engineers must assess:

• Vibration and fatigue.

• Operating temperature.

• Corrosion.

• Thread strength.

• Assembly torque.

• Joint preload.

• Required traceability.

A sky blue aluminum lock nut must not automatically replace a high-strength steel fastener in a structural automotive joint.

16. EV and Battery Pack Equipment

Electric vehicle manufacturing creates demand for lightweight components and specialized fastening designs.

Potential non-critical applications include:

• Auxiliary instrument brackets.

• Approved battery monitoring accessory mounts.

• Non-electrical enclosure accessories.

• Sensor support brackets.

• Equipment covers.

EV engineers should review:

• Electrical isolation.

• Temperature exposure.

• Vibration and fatigue.

• Corrosion compatibility.

• Fire safety requirements.

• Joint preload.

• Mating material compatibility.

Ordinary nylon-insert aluminum lock nuts are not automatically appropriate for high-voltage terminals, current-carrying joints or safety-critical battery retention.

17. Rail Transit Equipment

Potential applications include approved non-critical instrumentation brackets, auxiliary covers and interior equipment accessories.

Rail applications may require stringent vibration, fire, smoke and environmental performance.

Nylon material suitability and fastener qualification must be assessed against the specific railway application.

Commercial aluminum lock nuts must not be represented as rail safety-certified without supporting evidence.

18. Aerospace Ground Support and Non-Flight Equipment

Selected aerospace-related ground support equipment, maintenance fixtures and workshop accessories may use lightweight aluminum fasteners where approved.

Potential applications include:

• Ground equipment instrument mounts.

• Maintenance fixture accessories.

• Non-flight-critical equipment covers.

• Workshop tooling accessories.

Aircraft-installed components require applicable aerospace specifications and formal engineering approval.

This product is not automatically an aerospace-qualified or flight-approved fastener.

19. Electrical Cabinets and Power Equipment

Potential applications include:

• Control cabinet accessories.

• Instrument brackets.

• Lightweight enclosure hardware.

• Non-critical equipment mounting components.

• Industrial electronics accessories.

Electrical designers must separately verify grounding, bonding and electrical continuity.

Anodized aluminum surfaces should not be assumed to provide reliable electrical contact.

20. HVAC Equipment Manufacturing

HVAC manufacturers may consider lightweight lock nuts for suitable instrument mounts, control accessories and non-critical equipment brackets.

Relevant conditions include:

• Equipment vibration.

• Humidity and condensation.

• Temperature exposure.

• Corrosion.

• Maintenance access.

• Mating metal compatibility.

21. Medical Equipment and Laboratory Machinery

Potential applications include approved non-patient-contact equipment accessories, laboratory instrument brackets and mechanical enclosure components.

Medical equipment manufacturers should assess:

• Cleaning chemical compatibility.

• Surface cleanliness.

• Contamination control.

• Material documentation.

• Mechanical reliability.

• Regulatory requirements.

This product is not inherently sterile, implantable or medical-device certified.

22. Construction and Industrial Machinery

Potential applications include:

• Auxiliary equipment brackets.

• Instrument mounting accessories.

• Lightweight protective covers.

• Non-structural machinery attachments.

Heavy machinery often requires steel fasteners with specified strength and fatigue properties.

Aluminum lock nuts should not replace structural steel nuts without engineering validation.

23. Sheet Metal Fabrication and Industrial Enclosures

The integrated flange can distribute bearing pressure over a larger area than a conventional hex nut of similar thread size.

Potential applications include:

• Fabricated equipment covers.

• Lightweight sheet metal brackets.

• Instrument housings.

• Electrical enclosure accessories.

• Control cabinet hardware.

Engineers should verify sheet thickness, hole diameter, flange geometry, bearing stress and joint preload.

Where blind-side installation is required, blind rivet nuts or self-clinching fasteners may be more suitable.

24. Precision Machinery and Instrument Manufacturing

Sky blue anodized aluminum lock nuts may be evaluated for compact instruments, specialty machinery and approved precision equipment accessories.

Important design considerations include:

• Thread tolerances.

• Flange dimensions.

• Nut height.

• Tool access.

• Surface finish.

• Insert retention.

• Repeatable assembly.

• Inspection requirements.

25. JUXIN FASTENERS Manufacturing Capabilities

Industrial Fastener Manufacturer – Not a Trading Company

JUXIN FASTENERS is an industrial fastener manufacturer specializing in standard and custom-engineered fastening components.

Our manufacturing capabilities combine cold heading, cold forming and CNC machining with product-specific secondary manufacturing operations.

This multi-process manufacturing approach supports a broad range of industrial fasteners and precision metal components.

We provide OEM/ODM manufacturing, made-to-drawing production and industrial batch manufacturing based on customer engineering specifications.

Cold Heading and Cold Forming

Cold heading and cold forming can be appropriate for producing selected fastener geometries in volume.

Potential engineering benefits include:

• Efficient production of suitable formed geometries.

• Repeatable component shapes.

• Reduced material removal for appropriate designs.

• Suitability for industrial batch manufacturing.

Actual applicability depends on material, geometry, tooling and manufacturing feasibility.

CNC Machining

CNC machining can support precision dimensions and customer-specific features where machining is appropriate.

Potential requirements include:

• Custom flange geometry.

• Special heights and diameters.

• Precision dimensional features.

• Customer-specific machining tolerances.

• Specialized fastening components.

Combining Manufacturing Processes

Cold heading, cold forming and CNC machining can be combined when the product design and manufacturing plan require multiple operations.

A fastener may be formed and subsequently machined, or produced using another suitable process route.

JUXIN FASTENERS does not assume that every aluminum lock nut must use all these processes.

The manufacturing method is reviewed according to the approved product requirements.

Broader Fastener Manufacturing and Product Support

Our product capabilities include:

• Blind rivet nuts.

• Blind rivet studs.

• Self-clinching nuts and standoffs.

• Self-clinching studs.

• Industrial lock nuts.

• Weld fasteners.

• Threaded inserts.

• Automotive fastening components.

• CNC precision components.

• Custom engineered fastening products.

This broad manufacturing and product range supports OEM customers seeking multiple fastening solutions for their equipment programs.

26. OEM Custom Aluminum Lock Nut Manufacturing

JUXIN FASTENERS supports custom production of aluminum nylon-insert flange lock nuts according to customer drawings and technical requirements.

Available Engineering Review Areas

• Customer-supplied 2D drawings.

• Customer-supplied 3D CAD models.

• Custom metric thread requirements.

• Custom UNC/UNF thread requests.

• Special flange diameters.

• Special nut heights.

• Modified wrenching dimensions.

• Customer-specified aluminum temper.

• Sky blue anodizing requirements.

• Approved color samples.

• Nylon insert specifications.

• Prevailing-torque requirements.

• Dimensional inspection criteria.

• Custom packaging and labeling.

• Industrial batch quantities.

• Long-term OEM production schedules.

Manufacturing feasibility, tooling, samples, inspection requirements and commercial conditions are determined by the actual project.

27. Manufacturing Support for Production Managers

Production managers need fastening components that fit established assembly processes.

For aluminum nylon-insert flange lock nuts, relevant production considerations include:

Assembly Torque Control

Excessive torque can damage aluminum threads.

The assembly process must use approved tightening requirements based on the actual joint design.

Tool Access

Hex dimensions and flange geometry must allow reliable tool engagement.

Assembly Consistency

Thread tolerances and nylon insert geometry influence installation behavior.

Part Identification

Different anodized colors can help identify product variants where the OEM has established an approved identification system.

Color should not be used as an unverified substitute for part number or material traceability.

Production Efficiency

An integrated flange may reduce separate washer handling when the joint design permits it.

28. Quality Control and Engineering Verification

OEM fastener manufacturing requires product-specific inspection and acceptance criteria.

Depending on the approved specification, quality planning may include:

• Material identification.

• Aluminum temper verification.

• Thread inspection.

• Nut height measurement.

• Flange diameter inspection.

• Width-across-flats measurement.

• Surface appearance inspection.

• Anodizing thickness verification.

• Color comparison.

• Nylon insert retention.

• Prevailing-torque testing.

• Dimensional sampling.

• Packaging verification.

• Batch identification and traceability.

Inspection methods and testing requirements must be agreed according to the product drawing and customer specification.

No unverified performance values, test results or certifications are implied.

29. Engineering Risks and Failure Prevention

30. International Standards and Their Actual Scope

The following standards are useful for identifying prevailing-torque hex flange nut designs, but they must not be presented as universal compliance standards for 6061 aluminum lock nuts.

DIN 6926

A withdrawn German standard for prevailing-torque hexagon flange nuts with non-metallic inserts.

DIN EN 1663 and DIN EN 1666 are identified as replacement standards.

DIN 6926-style remains a useful descriptive market term for this nut configuration.

DIN EN 1663

A European standard associated with coarse-thread prevailing-torque hex flange nuts with non-metallic inserts.

DIN EN 1666

A European standard associated with fine-thread prevailing-torque hex flange nuts with non-metallic inserts.

ISO 7043:2012

Covers specified metric coarse-thread prevailing-torque hex flange nuts with non-metallic inserts from M5 to M20, in steel property classes 8, 9 and 10.

Its steel mechanical property classifications do not directly apply to 6061 aluminum lock nuts.

ISO 12125:2012

Covers specified metric fine-pitch prevailing-torque hex flange nuts with non-metallic inserts from M8 to M20.

It is not a direct specification for the complete M2–M8 metric coarse-thread aluminum range.

ASME B18.16.6-2017 (R2022)

Covers specified inch-series prevailing-torque locknuts.

Its nylon-insert hex flange configuration applies to specified carbon steel products in nominal sizes from 1/4 inch to 3/4 inch.

Miniature aluminum hex flange lock nuts are not automatically compliant with this standard.

NF E 25-413, NF E 25-506 and NF E 25-507

These are French fastener standard references.

Their exact editions, scope and applicability to a proposed aluminum locknut design must be verified before making any compliance or equivalence claim.

Important Standards Statement

This sky blue 6061 aluminum product is described as a DIN 6926-style nylon-insert hex flange lock nut.

It is not automatically certified or fully compliant with every standard listed above.

Actual manufacturing and inspection requirements must follow the approved customer drawing and applicable specification.

31. Frequently Asked Questions

What is a sky blue aluminum nylon-insert flange lock nut?

It is a lightweight aluminum hex flange nut with a nylon insert that produces prevailing torque. Sky blue refers to the anodized surface appearance.

Is the body manufactured from 6061 aluminum?

Yes. The specified alloy is 6061 aluminum. The exact material temper must be confirmed.

What metric sizes are listed?

M2, M2.5, M3, M4, M5, M6 and M8.

Does JUXIN FASTENERS manufacture custom aluminum lock nuts?

Yes. JUXIN FASTENERS supports drawing-based OEM/ODM fastener manufacturing and industrial batch production, subject to technical feasibility review.

Can JUXIN combine cold heading and CNC machining?

Yes. Our broader manufacturing capabilities combine cold heading, cold forming and CNC machining where suitable. The specific process route depends on the approved product design.

Can you manufacture custom UNC or UNF lock nuts?

Customer-specific inch-series designs can be evaluated for manufacturing feasibility. The reference sizes listed above do not establish inventory availability.

Are metric and inch-series threads interchangeable?

No. Metric, UNC and UNF thread forms and pitches must be matched correctly.

Can you match a specific sky blue anodizing color?

Customer color references and approved physical samples can be reviewed for OEM manufacturing requirements.

Is sky blue the same as royal blue?

No. They describe different shades. Final color acceptance should be based on the approved specification or physical sample.

Is the finish PVD?

The confirmed description is sky blue anodizing. Any additional PVD treatment requires separate confirmation.

Can these nuts be used on bicycles and mountain bikes?

They may be considered for suitable non-safety-critical accessories after engineering evaluation. They must not automatically replace approved safety-critical fasteners.

Can these lock nuts be used in racing equipment?

Potential non-critical accessory applications can be evaluated. Safety-critical motorsport connections require independently approved fasteners.

Are they suitable for aerospace applications?

Commercial aluminum lock nuts are not automatically qualified for aircraft installation. Non-flight-critical ground equipment applications may be considered where approved.

What is the maximum operating temperature?

It depends on the nylon grade, aluminum material condition, assembly design and exposure requirements. No universal operating temperature limit should be assumed.

Can the lock nuts be reused?

Reuse depends on the approved application requirements and retained prevailing-torque performance.

Does anodizing color affect mechanical strength?

The color itself does not establish a different mechanical strength. Mechanical performance depends on the alloy condition, geometry and manufacturing requirements.

What information is required for an OEM quotation?

A drawing, thread specification, material requirements, finish, dimensions, tolerances, quantities and relevant inspection criteria are recommended.

32. Request a Quote – Sky Blue Aluminum Lock Nut Manufacturer

JUXIN FASTENERS provides industrial fastener manufacturing and custom OEM production solutions for international equipment manufacturers.

Our multi-process manufacturing capabilities combine cold heading, cold forming and CNC machining to support a broad range of standard and custom-engineered fastening components.

For sky blue anodized 6061 aluminum nylon-insert hex flange lock nuts, we support engineering review of custom dimensions, material specifications, surface finish requirements, thread configurations and industrial production quantities.

We welcome technical inquiries from:

• Bicycle and mountain bike accessory manufacturers.

• Racing and motorsport equipment manufacturers.

• Robotics and automation manufacturers.

• Automotive and EV component suppliers.

• Industrial machinery manufacturers.

• Electrical cabinet and HVAC equipment manufacturers.

• Precision instrument manufacturers.

• OEM, Tier-1 and Tier-2 purchasing teams.

• Supplier development and supply chain managers.

Please Include the Following Information in Your RFQ

1. Required metric or UNC/UNF thread size.

2. 6061 aluminum material and temper requirements.

3. Nut height and flange dimensions.

4. Engineering drawing or 3D CAD model.

5. Sky blue anodizing requirements and color reference.

6. Nylon insert and prevailing-torque requirements.

7. Installation conditions and operating environment.

8. Dimensional tolerances and quality acceptance criteria.

9. Order quantity and estimated annual demand.

10. Packaging, labeling and delivery requirements.

Our team can review your drawings and manufacturing requirements for custom production and industrial batch orders.

Contact JUXIN FASTENERS

Email: info@juxinfasteners.com

Website: https://www.juxinfasteners.com/

JUXIN FASTENERS – Industrial Fastener Manufacturer | Cold Heading & CNC Machining | OEM/ODM Custom Fastener Manufacturing | Made-to-Drawing Production

Packaging Standard

At Juxin Fasteners, we apply standardized export packaging to ensure product protection, traceability, and compliance with international logistics requirements.

1. Standard Export Packaging

Unless otherwise specified, all products will be packed according to our factory standard export packaging, which includes:

Moisture-resistant inner protection

Poly bag or small box packing as required

Reinforced export cartons

Clear labeling with part number, specification, batch number, and quantity

Palletizing for sea or air shipment when necessary

Our standard packaging is designed to ensure safe transportation, efficient warehousing, and long-distance international shipping.

2. Customized Packaging Options

We also provide customized packaging solutions according to customer requirements, including but not limited to:

Private labeling

Customized barcodes

Specific carton dimensions

Retail packaging

Special pallet configuration

Customer-specific marking and identification

So that you know, customized packaging may involve additional costs and extended lead time depending on the complexity of the requirements.

3. Compliance & Quality Assurance

All packaging processes are controlled under our ISO 9001 quality management system to ensure consistency, traceability, and product integrity throughout the supply chain.