Steel Self-Clinching Nuts – Press-Fit Nuts for Sheet Metal

Product Specifications — Steel Self-Clinching Nuts and Press-Fit Nuts for Sheet Metal

JUXIN FASTENERS supplies steel self-clinching nuts for OEM sheet-metal assemblies requiring permanent, load-bearing internal threads without welding or conventional loose-nut installation.

These products are widely known as self-clinching nuts, clinch nuts, press-fit nuts for sheet metal and press-in threaded nuts.

The JUXIN product family includes JX-S, JX-CLS, JX-CLA and JX-SP series for different parent-sheet material and hardness requirements.

Self-clinching nuts are particularly useful in thin sheet-metal applications where directly tapping the panel may not provide sufficient thread engagement.

They can be installed during sheet-metal fabrication before final equipment assembly, providing retained internal threads for subsequent screw fastening.

Product Overview

Product Name: Steel Self-Clinching Nuts

Alternative Names: Press-Fit Nuts, Clinch Nuts, Press-In Nuts, Self-Clinching Threaded Inserts

Product Series: JX-S, JX-CLS, JX-CLA, JX-SP

Thread Type: Internal Female Thread

Metric Thread Family: M2–M10

Inch Thread Family: Selected sizes from #2 to 1/2 inch

Individual Thread Availability: Subject to series and drawing confirmation

Fastener Material: Steel

Supplied Steel Material References: C45, C46, C20, 1213, 1214 and 1215 families

Exact Material Grade: According to approved product specification

Parent-Sheet Materials: Steel, Aluminum and suitable Stainless Steel

Minimum Sheet Thickness Reference: Approximately 0.8 mm for applicable configurations

Installation Method: Controlled Parallel Pressing Force

Retention Mechanism: Parent-Sheet Cold Flow into Fastener Undercut

Anti-Rotation Feature: Serrated Clinching Ring

Mounting-Hole Diameter: According to approved dimensional drawing

Minimum Edge Distance: According to approved installation requirements

Surface Finish: Subject to selected part specification

Push-Out Resistance: Subject to part-specific testing

Torque-Out Resistance: Subject to part-specific testing

Installation Force: Subject to part-specific technical data

OEM Customization: Subject to engineering review and manufacturing feasibility

Detailed dimensions and series-specific requirements should be confirmed using the relevant product drawings, CAD data and technical specification sheets.

1. What Are Steel Self-Clinching Nuts?

Steel self-clinching nuts are internally threaded fasteners designed to become mechanically retained within suitable sheet-metal panels.

The fastener is inserted into a properly sized mounting hole.

A controlled pressing force causes the surrounding sheet metal to plastically deform and flow into a retaining undercut.

The resulting mechanical interlock holds the fastener in the sheet.

A serrated clinching ring engages the parent material and provides resistance to rotation during subsequent screw installation.

This produces a permanent threaded attachment point without requiring a welding operation.

The completed threaded connection remains serviceable because the mating screw can be removed and reinstalled, subject to the condition of the joint.

2. How Self-Clinching Nuts Work

The installation process is based on controlled material displacement rather than adhesive bonding or welding.

The main stages are:

Fastener Positioning

The clinch nut is placed into a correctly sized mounting hole.

Panel Support

The sheet is supported by suitable installation tooling.

Parallel Pressing

A controlled squeezing force is applied in the specified installation direction.

Cold Flow

The surrounding sheet metal plastically flows into the retaining undercut.

Mechanical Interlock

The displaced sheet material engages the fastener geometry.

Anti-Rotation Engagement

The serrated clinching ring helps resist rotation of the installed nut.

Final Inspection

The installed fastener is checked for seating, alignment, thread condition and other applicable acceptance requirements.

The actual installation force and tooling geometry must be established for the selected product and panel.

3. Engineering Information Gain — Why Cold Flow Is Essential

The reliability of a self-clinching nut depends on the ability of the parent sheet to deform around the fastener's retaining features.

If the sheet is too hard, insufficient material may flow into the undercut.

If the mounting hole is oversized, there may be insufficient surrounding material to form the intended interlock.

If installation force is inadequate, the fastener may not seat correctly.

If the press setup is misaligned, the fastener or panel may deform unevenly.

A successful installation therefore requires a compatible combination of:

• Fastener material and hardness

• Parent-sheet material and hardness

• Sheet thickness

• Mounting-hole diameter

• Undercut geometry

• Clinching ring geometry

• Installation force

• Press alignment

• Panel support

The fastener should not be selected solely by thread size.

4. Self-Clinching Nuts vs. Generic Press-Fit Nuts

The term press-fit nut is commonly used in American industrial purchasing searches.

However, not every press-fit nut uses the same retention principle.

A conventional interference-fit insert may rely primarily on friction or interference between its exterior and the mounting hole.

A self-clinching nut relies on controlled displacement of the parent-sheet material into the fastener's retaining geometry.

The distinction matters when comparing installation force, retention, hole preparation and mechanical performance.

For engineering specifications, self-clinching nut is the more precise term for the JUXIN product family described here.

5. JX-CLA Series — For Softer Steel and Aluminum Sheets

The supplied JX-CLA series selection reference is:

Parent-Sheet Materials: Steel or Aluminum

Maximum Rockwell B Hardness: HRB 50

Maximum Brinell Hardness: HB 82

This series may be evaluated for suitable softer sheet-metal applications.

The actual alloy, temper and hardness of the parent sheet should be confirmed.

The supplied hardness limits are selection references and do not replace part-specific installation testing.

6. JX-CLS Series — For Steel and Aluminum Sheets

The supplied JX-CLS series selection reference is:

Parent-Sheet Materials: Steel or Aluminum

Maximum Rockwell B Hardness: HRB 70

Maximum Brinell Hardness: HB 125

JX-CLS may be considered where the parent-sheet hardness is within the applicable series limits.

Selection must also account for sheet thickness, mounting-hole dimensions, installation conditions and required mechanical performance.

7. JX-S Series — For Steel and Aluminum Sheets

The supplied JX-S series selection reference is:

Parent-Sheet Materials: Steel or Aluminum

Maximum Rockwell B Hardness: HRB 80

Maximum Brinell Hardness: HB 150

The JX-S series is intended for suitable steel and aluminum sheet-metal applications.

The selected fastener must be compatible with the actual parent-sheet hardness and approved installation requirements.

The higher stated hardness limit does not independently establish higher installed strength.

8. JX-SP Series — For Suitable Stainless Steel Sheets

The supplied JX-SP series selection reference is:

Parent-Sheet Material: Stainless Steel

Maximum Rockwell B Hardness: HRB 90

Maximum Brinell Hardness: HB 185

Stainless steel sheet can be more challenging for self-clinching installation because of its material hardness and work-hardening behavior.

JX-SP is intended for evaluation in suitable stainless steel panels.

The actual stainless steel grade, sheet condition, fastener material and installation requirements must be confirmed.

Compatibility with every stainless steel alloy or temper is not implied.

9. JUXIN Series Selection by Parent-Sheet Hardness

JX-CLA

Recommended Parent Sheet: Steel or Aluminum

Supplied Hardness Limit: HRB 50 / HB 82

JX-CLS

Recommended Parent Sheet: Steel or Aluminum

Supplied Hardness Limit: HRB 70 / HB 125

JX-S

Recommended Parent Sheet: Steel or Aluminum

Supplied Hardness Limit: HRB 80 / HB 150

JX-SP

Recommended Parent Sheet: Suitable Stainless Steel

Supplied Hardness Limit: HRB 90 / HB 185

These values are supplied product-family selection references.

Rockwell B and Brinell hardness values should not be treated as universally exact conversions.

Where the actual material hardness is close to a stated limit, the OEM should review the approved installation data and validate performance using representative production material.

10. Engineering Information Gain — Why Sheet Hardness Is More Important Than Material Name Alone

The terms mild steel, aluminum and stainless steel describe broad material families.

Different grades and material conditions can have substantially different hardness and deformation behavior.

For example, two aluminum panels with identical thickness may respond differently to the same clinch nut because of differences in alloy or temper.

Similarly, stainless steel sheets may differ significantly in hardness depending on grade and processing history.

An OEM engineer should therefore provide both the material specification and the actual hardness condition.

A supplier recommendation based only on the words steel or aluminum may be insufficient for reliable self-clinching performance.

11. Fastener Material Selection

The supplied steel material references include:

C45

C46

C20

1213

1214

1215

These are not interchangeable material designations.

Each may have different composition, hardness characteristics, machinability and manufacturing requirements.

The exact material grade, material condition and applicable specification should be confirmed for each JUXIN product series.

A material reference should not be treated as proof that every listed grade is available in every size.

12. Surface Finish and Corrosion Protection

Surface finish must be confirmed according to the selected product specification.

Where zinc-plated steel is required, the coating system should be defined through the approved drawing or purchase specification.

Relevant requirements may include:

• Zinc coating type

• Coating thickness

• Conversion coating

• Supplemental treatments

• Appearance

• Corrosion performance

• Thread compatibility

• Restricted-substance requirements

ISO 4042 is a relevant technical reference for electroplated coating systems on fasteners where applicable.

No particular coating thickness, salt-spray performance or RoHS certification is claimed for this product family without supporting documentation.

13. Metric Thread Sizes

The supplied metric thread family extends from M2 to M10.

Potential sizes within this range include:

M2

M2.5

M3

M4

M5

M6

M8

M10

The list describes common metric designations within the stated family range, not a confirmation that every intermediate size is supplied in every series.

Individual thread sizes and pitches must be verified against the approved product specification.

ISO 261 and ISO 965 provide relevant references for ISO metric thread combinations and tolerances.

14. Unified Inch Thread Sizes

The supplied family includes selected inch-thread configurations from #2 to 1/2 inch.

Actual thread designations must be confirmed by part number.

ASME B1.1 is a relevant reference for Unified inch screw threads.

Metric and Unified inch threads are not directly interchangeable.

Nominal diameter similarity does not establish thread compatibility.

15. Minimum Sheet Thickness

The supplied product-family information identifies applicable configurations for sheet thicknesses around 0.8 mm.

Approximate dimensional references:

0.8 mm = 0.0315 in

0.030 in = 0.762 mm

Minimum sheet thickness depends on the selected fastener series and geometry.

A value suitable for one thread size should not automatically be applied to every other size.

The actual minimum sheet thickness must be confirmed using the relevant product drawing.

16. Engineering Information Gain — Minimum Sheet Thickness vs. Thread Strength

A self-clinching nut may be installable in a thin sheet even when the completed joint is not suitable for the required service load.

The engineering team must distinguish between:

Minimum installation thickness

Installed push-out resistance

Installed torque-out resistance

Thread strength

Parent-sheet strength

Assembly load capacity

A satisfactory installation does not automatically establish sufficient strength for every application.

17. Mounting-Hole Diameter and Tolerance

Correct mounting-hole preparation is essential.

The hole must allow the fastener to enter while preserving sufficient parent-sheet material for cold flow.

An oversized hole may reduce retention.

An undersized hole may interfere with installation.

Important characteristics include:

• Hole diameter

• Hole tolerance

• Hole roundness

• Burr condition

• Edge quality

• Local panel flatness

• Sheet hardness

• Sheet thickness

Use the approved dimensional data for the selected fastener.

18. Punched vs. Drilled Mounting Holes

Mounting holes may be produced through punching or drilling when the resulting geometry meets the approved requirements.

Punching may produce rollover, burnished regions, fractured edges and burrs.

Drilling may introduce burrs or dimensional variation.

These features can influence installation quality.

The OEM should control hole dimensions and edge conditions rather than assuming all holes with the same nominal diameter are equivalent.

19. Minimum Edge Distance

The distance from the mounting hole to the nearest sheet edge affects local material support.

Insufficient edge distance can cause:

• Panel bulging

• Edge distortion

• Local cracking

• Incomplete clinching

• Reduced installed retention

Minimum edge distance must be determined from the approved installation data.

20. Press Installation Requirements

Self-clinching nuts should be installed using suitable equipment capable of applying controlled parallel pressing force.

Installation considerations include:

• Correct punch geometry

• Suitable anvil support

• Press alignment

• Installation direction

• Controlled force

• Appropriate seating

• Panel support

• Fastener positioning

The press setup must avoid excessive angular loading or uncontrolled impact.

Actual force values are part-specific and should not be copied from unrelated products.

21. Why Welding Is Not Required

Self-clinching nuts use mechanical retention rather than a welded joint.

This may simplify certain sheet-metal fabrication processes by eliminating the welding operation associated with a weld nut.

Potential advantages include:

• No welding operation for fastener attachment

• No weld spatter from nut installation

• No local welding heat input

• Retained internal threads

• Repeatable press-based installation

• Compatibility with suitable thin sheet-metal assemblies

However, press equipment, correct mounting holes and qualified installation conditions remain necessary.

22. Push-Out Resistance

Push-out resistance measures the installed fastener's resistance to axial displacement under a defined test configuration.

Performance depends on:

• Fastener geometry

• Parent-sheet hardness

• Panel thickness

• Mounting-hole diameter

• Installation force

• Undercut engagement

• Test setup

No universal push-out rating is claimed.

The OEM should define the required acceptance criteria and validate the selected product.

23. Torque-Out Resistance

Torque-out resistance measures the installed fastener's ability to resist rotation within the parent sheet.

It is particularly relevant during mating screw installation and removal.

The serrated clinching ring contributes to rotational resistance by engaging the parent material.

Performance also depends on sheet hardness, mounting-hole dimensions and installation quality.

The presence of a serrated ring does not establish a guaranteed torque-out value.

24. Engineering Information Gain — Push-Out and Torque-Out Are Different Failure Modes

A clinch nut may resist axial displacement but still rotate when a screw is tightened.

Alternatively, it may resist rotation while the surrounding sheet remains vulnerable to local deformation under tensile loading.

Push-out and torque-out should therefore be evaluated separately.

For demanding applications, the test plan should also consider the actual service-load direction and parent-panel failure modes.

25. Installation Defects and Troubleshooting

Possible installation problems include:

Fastener Rotation

Potential causes include insufficient clinching engagement, unsuitable sheet hardness or incorrect mounting-hole dimensions.

Fastener Push-Out

Potential causes include incomplete undercut filling, insufficient sheet thickness or unsuitable installation conditions.

Panel Bulging

Potential causes include inadequate edge distance, incorrect tooling support or excessive installation force.

Fastener Tilt

Potential causes include press misalignment or poor seating.

Thread Damage

Potential causes include incorrect tooling contact or installation deformation.

The actual root cause must be established through inspection and process review.

26. Engineering Information Gain — Why Dimensional Inspection Alone Is Not Enough

A clinch nut may have correct external dimensions before installation but fail to achieve the required retention after installation.

This can occur if the sheet hardness, hole condition or pressing process is unsuitable.

For OEM qualification, inspection should therefore address both the fastener and the installed joint.

Relevant checks may include:

• Fastener dimensions

• Thread condition

• Material grade

• Material hardness

• Mounting-hole dimensions

• Installation seating

• Push-out resistance

• Torque-out resistance

• Visual condition of the parent sheet

The acceptance plan should be based on the application and approved specification.

27. Self-Clinching Nuts vs. Tapped Sheet Metal

Directly tapping a sheet-metal panel may eliminate the need for a separate threaded insert.

However, thin sheet metal may provide limited thread engagement.

Self-clinching nuts provide a separate internally threaded component mechanically retained in the panel.

The selection should consider:

• Available sheet thickness

• Required thread engagement

• Mechanical loading

• Manufacturing volume

• Installation cost

• Service requirements

• Panel material

28. Self-Clinching Nuts vs. Weld Nuts

Weld nuts require an appropriate welding process.

Self-clinching nuts require controlled mechanical pressing.

The comparison should consider:

• Sheet thickness

• Parent-sheet material

• Welding suitability

• Heat effects

• Press accessibility

• Surface coatings

• Mechanical performance

• Production costs

Neither method is universally superior.

29. Self-Clinching Nuts vs. Blind Rivet Nuts

Self-clinching nuts are typically installed with access for press tooling and panel support.

Blind rivet nuts are designed for one-sided installation.

A self-clinching nut may be appropriate during accessible sheet-metal fabrication.

A blind rivet nut may be more suitable for a closed housing or an assembly where rear-side tooling access is unavailable.

The selection should be based on actual installation access and mechanical requirements.

30. Self-Clinching Nuts vs. Loose Nuts

Loose nuts may have a low individual component cost.

However, they can require additional handling and access during assembly.

Self-clinching nuts remain retained in the panel after installation.

Potential manufacturing benefits include:

• Reduced loose-part handling

• Easier final assembly

• Repeatable threaded attachment points

• Reduced need to hold a separate nut

• Improved assembly accessibility

The total installed cost should be evaluated rather than comparing unit prices alone.

31. Electrical Enclosures and Control Cabinets

Self-clinching nuts may be used in suitable:

• Electrical control cabinets

• Power distribution enclosures

• Equipment mounting panels

• Instrument housings

• Internal brackets

• Service covers

Selection must consider sheet material, hardness, thickness and installation requirements.

Electrical bonding or grounding performance must be evaluated separately.

32. Telecommunications Equipment

Potential applications include:

• Network cabinets

• Telecommunications housings

• Equipment mounting panels

• Electronic module enclosures

• Internal support brackets

• Fabricated equipment covers

Self-clinching nuts provide retained threaded attachment points during equipment assembly.

33. Automotive and Transportation Equipment

Potential applications include selected:

• Automotive electronics housings

• Interior mounting brackets

• Equipment panels

• Non-structural fabricated components

• Serviceable covers

Projects may require customer-specific qualification, inspection, traceability and change control.

No safety-critical approval is implied.

34. Industrial Machinery

Potential applications include:

• Machine enclosures

• Control panels

• Equipment guards

• Instrument housings

• Fabricated brackets

• Maintenance panels

Where vibration or repeated loading is present, the complete joint must be evaluated for loosening, fatigue and mechanical retention.

35. Railway Equipment

Potential applications include suitable:

• Electrical equipment cabinets

• Communications housings

• Interior equipment panels

• Non-structural brackets

• Maintenance-access components

Railway applications may require additional vibration, corrosion and project-specific qualification.

No railway certification is claimed.

36. Engineering Example — Aluminum Electronics Enclosure

An OEM requires an M4 internal threaded mounting point in an aluminum enclosure.

The engineering team should confirm:

1. Aluminum alloy and temper

2. Measured sheet hardness

3. Panel thickness

4. Thread size and pitch

5. Suitable JUXIN series

6. Mounting-hole diameter

7. Hole edge distance

8. Installation orientation

9. Press tooling

10. Required push-out resistance

11. Required torque-out resistance

12. Mating screw specification

13. Surface finish

14. Inspection requirements

The selected series should be qualified using representative production panels.

37. Engineering Example — Stainless Steel Control Cabinet

An OEM requires an M6 threaded mounting point in a stainless steel control cabinet.

The first step is to confirm the stainless steel grade and sheet hardness.

JX-SP may be evaluated if the material meets the approved selection requirements.

Additional review should include:

• Sheet thickness

• Mounting-hole dimensions

• Installation force

• Fastener material

• Press tooling

• Required retention

• Corrosion compatibility

• Mating screw torque

• Production inspection

The selected part must be validated before production approval.

38. OEM Procurement Information Gain — Why Supplier Equivalence Requires More Than Thread Size

Two suppliers may offer self-clinching nuts with the same nominal thread size.

However, the products may differ in:

• Fastener hardness

• Material grade

• Undercut geometry

• Clinching ring design

• Mounting-hole requirements

• Minimum sheet thickness

• Installation force

• Push-out resistance

• Torque-out resistance

A replacement fastener should not be approved solely on the basis of external appearance or nominal thread size.

For established OEM programs, dimensional and functional equivalence must be evaluated against the approved requirements.

39. Supplier Qualification and Change Control

OEM purchasing and supplier development teams should confirm:

Product Series

Correct JUXIN part designation.

Thread Specification

Required thread size, pitch and tolerance.

Material

Specified steel grade and condition.

Parent Sheet

Material, hardness and thickness.

Mounting Hole

Required diameter, tolerance and edge distance.

Installation

Approved pressing method and tooling.

Performance

Defined push-out and torque-out acceptance criteria.

Surface Finish

Approved coating and corrosion requirements.

Documentation

Drawing revision, inspection and traceability requirements.

Commercial Terms

Order quantities, annual demand, packaging and delivery schedule.

Changes to fastener material, hardness, clinching geometry or installation requirements should be reviewed before implementation in an approved OEM assembly.

40. Relevant Engineering Standards

ISO 261 — ISO general-purpose metric screw thread combinations.

ISO 965 — ISO metric screw thread tolerances.

ASME B1.1 — Unified inch screw threads.

ISO 6508-1 — Rockwell hardness testing.

ISO 6506-1 — Brinell hardness testing.

ASTM E18 — Rockwell hardness testing of metallic materials.

ASTM E10 — Brinell hardness testing of metallic materials.

ISO 4042 — Electroplated coating systems for fasteners, where applicable.

These are relevant engineering references, not a declaration that every supplied product is certified or tested to all listed standards.

Installation dimensions, mechanical acceptance criteria and qualification procedures must be established for the selected part.

41. Frequently Asked Questions

What is a steel self-clinching nut?

A steel self-clinching nut is an internally threaded fastener retained in suitable sheet metal through controlled plastic deformation of the parent material.

Are self-clinching nuts and press-fit nuts the same?

Press-fit nuts is a common commercial search term. Self-clinching nuts specifically use a mechanical clinching process in which sheet material flows into retaining features.

How are self-clinching nuts installed?

They are placed in correctly sized holes and installed using controlled parallel pressing force.

Why is a serrated clinching ring used?

It provides mechanical engagement with the parent sheet to help resist fastener rotation.

Can self-clinching nuts be installed in aluminum?

Yes, suitable series may be evaluated for aluminum sheets that meet the approved hardness, thickness and installation requirements.

Can self-clinching nuts be installed in stainless steel?

Suitable series such as JX-SP may be evaluated for stainless steel sheets within the applicable material and hardness limits.

What is the difference between JX-S and JX-SP?

JX-S is recommended for suitable steel or aluminum sheets, while JX-SP is intended for suitable stainless steel sheet applications.

What is push-out resistance?

It is the resistance of an installed fastener to axial displacement under a defined test configuration.

What is torque-out resistance?

It is the resistance of an installed fastener to rotation within the parent sheet.

What is the minimum sheet thickness?

The product family includes applicable configurations around 0.8 mm. The actual minimum thickness depends on the selected series and size.

Can self-clinching nuts replace weld nuts?

They may be evaluated as an alternative where the sheet material, installation access and required mechanical performance permit.

Do self-clinching nuts require welding?

No. The described installation uses controlled mechanical pressing.

Can an existing clinch nut be replaced with a JUXIN product?

Potential substitution requires verification of dimensional compatibility, parent-sheet requirements, installation conditions and installed mechanical performance.

42. Related Sheet-Metal Fastening Solutions

Related JUXIN FASTENERS product categories include:

Self-Clinching Studs — for permanent external threaded attachment points in sheet metal.

Self-Clinching Standoffs — for spacing and supporting electronic components and fabricated panels.

Floating Self-Clinching Nuts — for selected applications requiring controlled compensation for mounting-hole misalignment.

Captive Panel Screws — for serviceable equipment covers and access panels.

Flush Self-Clinching Fasteners — for applications requiring controlled surface projection.

Blind Rivet Nuts — for threaded attachment points where only one side of the panel is accessible.

Blind Captive Nuts — for cage-retained female-threaded connections.

Weld Nuts — for applications using an approved welding process.

These product names are contextual internal-link anchor texts. Add hyperlinks only to verified relevant product pages.

43. OEM RFQ Checklist

For accurate technical review and quotation, please provide:

1. Required thread size and pitch

2. JUXIN series or existing reference part

3. Engineering drawing or CAD file

4. Fastener material requirements

5. Parent-sheet material

6. Parent-sheet hardness

7. Panel thickness

8. Mounting-hole diameter and tolerance

9. Minimum edge distance

10. Installation direction

11. Available press equipment

12. Required installation force or process specification

13. Push-out resistance requirements

14. Torque-out resistance requirements

15. Other applicable mechanical requirements

16. Surface finish requirements

17. Corrosion requirements

18. Inspection documentation

19. Initial order quantity

20. Estimated annual demand

21. Packaging and labeling requirements

22. Delivery schedule

Providing the existing approved drawing and panel specification helps establish technical compatibility and reduce qualification risk.

44. JUXIN FASTENERS — OEM Self-Clinching Nut Supply

JUXIN FASTENERS supplies steel self-clinching nuts and industrial sheet-metal fastening products for international OEM engineers, purchasing teams, supplier development managers and equipment manufacturers.

Our JX-S, JX-CLS, JX-CLA and JX-SP product families address different parent-sheet hardness and material requirements.

These products may be evaluated for electrical enclosures, telecommunications equipment, industrial machinery, automotive equipment housings and other fabricated sheet-metal assemblies.

For accurate product selection, customers should provide their engineering drawing, parent-sheet material, sheet hardness, thickness, mounting-hole dimensions and required installed mechanical performance.

Request an OEM Technical Quotation

Email: info@juxinfasteners.com

Website: www.juxinfasteners.com

Please include the required thread size, product series, panel specification, initial order quantity and estimated annual demand.

JUXIN FASTENERS — Self-Clinching Fastening Solutions for OEM Sheet-Metal Engineering and Global Procurement.

Product Packaging — Steel Self-Clinching Nuts

JUXIN FASTENERS supplies self-clinching nuts with protective packaging arrangements for industrial and OEM shipments.

Product Series: JX-S, JX-CLS, JX-CLA, JX-SP

Inner Packaging: Poly Foam

Outer Packaging: Cartons

Shipping Arrangement: Palletized Packaging

Available Carton Dimension References:

29 × 19 × 19.5 cm

23.5 × 17.5 × 8 cm

Supplied Pallet Dimension Reference:

215 × 100 × 90 cm

The appropriate carton size, packing quantity, gross weight and pallet arrangement depend on the confirmed product dimensions and order requirements.

Thread Protection: Packaging should protect internal threads against handling damage and contamination.

Clinching Feature Protection: Retaining undercuts and serrated clinching rings should be protected from deformation or mechanical damage before installation.

Product Identification: Customer-specified labels may identify part number, thread size, material, surface finish, quantity, lot number and drawing revision.

Series Segregation: Different clinch nut series and thread sizes should be clearly identified to reduce the risk of mixing products with different installation requirements.

OEM Packaging: Customer-specific packing quantities, labels, carton arrangements and pallet configurations are subject to order confirmation.

Final packaging details will be confirmed against the approved purchase order.

For OEM packaging requirements and quotations:

Email: info@juxinfasteners.com

Website: www.juxinfasteners.com