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High Precision Cold Heading Fasteners M1 - M24 For Complex Geometries
| Place of Origin | Shenzhen, China |
|---|---|
| Brand Name | TF |
| Certification | lSO9001 |
| Model Number | TF-004 |
| Minimum Order Quantity | 1 |
| Price | 0.02-0.30 |
| Packaging Details | Carton packaging 18*15*12cm (packaging can be customized according to customer product requirements) |
| Delivery Time | 3days/Start |
| Payment Terms | T/T |
| Supply Ability | 10000000pieces/per month |
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xProduct Details
| Product Category | Custom Fasteners | Applicable Process | Cold Heading, Secondary Machining |
|---|---|---|---|
| Material Options | Alloy Steel, Stainless Steel 304/316, Brass | Thread Options | Metric Fine/Coarse, Imperial, Special Thread Form |
| Surface Coating | Environmental Zinc Plating, Electroless Nickel, Passivation, Dacromet | Key Feature | Structure Customization, Precision Forming, Rapid Sampling |
| Typical Application | Industrial Automation, Medical Devices, Communication Equipment | Quality System | ISO 9001, IATF 16949 |
| Highlight | High Precision cold heading fasteners,Complex Geometries cold heading fasteners,High Precision cold forming screws |
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Product Description
Precision Cold Heading Fasteners M1-M24 | For Complex Geometries & Special Needs
1.Non Standard Fasteners Quick Detail
We provide professional development and manufacturing services for non-standard fasteners addressing special design needs not covered by the standard parts market. Specializing in precision cold heading technology, we excel in manufacturing parts with complex geometries from micro to medium size (M1-M24). By optimizing the process chain, we are committed to controlling your overall costs while ensuring excellent mechanical properties, offering full-range support from technical consultation and rapid sample verification to stable batch supply.
2.Non Standard Fasteners Product Description
Our value is realized when your design is constrained by fastener availability. We focus on understanding your product's assembly environment, stress conditions, and special requirements (e.g., insulation, weight reduction, locking), and provide customized fastening solutions accordingly. Our engineering team excels at translating designs into efficient production processes, ensuring that every non-standard part is not only feasible on paper but also maintains consistency, economy, and reliability in production, becoming a sturdy and precise component in your product.
3.Non Standard Fasteners Product Features & Advantage
|
Feature |
Advantage to You |
|
Deep Customization & Co-Development |
We offer free technical liaison early on, optimizing part design jointly based on your assembly needs and space constraints to achieve the best balance between function and cost. |
|
Precise Material & Performance Matching |
Based on your strength, corrosion resistance, or conductivity requirements, we recommend the most suitable material (e.g., stainless steel, alloy steel) and corresponding heat treatment to ensure performance targets are met. |
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Stable Precision Manufacturing Capability |
Utilizing precision cold heading and controlled secondary machining to ensure high consistency of key part dimensions (e.g., head height, thread pitch diameter), improving your assembly efficiency and yield. |
|
Stringent Traceable Quality Control |
Implementing an automotive-standard control system enables full-process data recording from order to delivery, providing solid backing for your product quality. |
|
Flexible & Scalable Supply Model |
Supports trial production needs for small batches and multiple varieties, and can seamlessly transition to mass production, meeting your changing demands from R&D to market launch. |
4. Non Standard Fasteners Product Specification
|
Specification Item |
Detail / Capability |
Notes |
|
Custom Size Range |
Suitable for shank diameters Ø1mm - Ø20mm |
Length depends on structural design |
|
Mechanical Property Grades |
Can meet requirements from Grade 4.8 to Grade 12.9 |
Hardness and tensile strength test data provided |
|
Head Shape Capability |
Can form special heads, heads with holes, multi-step heads, etc. |
Development based on drawings or samples supported |
|
Thread Machining Precision |
Typically provides Grade 6g precision, higher grades customizable |
100% inspection with thread gauges |
|
Common Surface Finishes |
Zinc Plating (Blue/White, Color), Nickel Plating, Oxidation, Passivation |
Salt spray test hours according to standard or custom |
|
Material Certification Support |
Material reports available, compliant with ROHS and other environmental requirements |
|
|
Standard Lead Time |
Samples: 5-7 working days; Batch production: 10-20 working days |
Depends on complexity |
5. Non Standard Fasteners Product ApplicationOur
Our custom fasteners are widely used in cutting-edge fields with special connection requirements:
High-End Medical Devices & Equipment:Used in diagnostic equipment housing fasteners, fine-adjustment screws for adjustable brackets, and disposable surgical instrument assemblies, requiring extremely high cleanliness, biocompatibility, and reliability.
Industrial Robotics & Automation:Serve as robot joint connectors, guide rail mounting bolts, and sensor mounting clamps, needing to withstand high-frequency motion while maintaining preload, requiring high fatigue strength and precision.
Data Communication & Computing Hardware: Applied in 5G base station antenna mounts, heat sink fasteners for switches, and server RAM slot clips, focusing on EMI/EMC, thermal conductivity, and long-term stability.
Precision Optics & Testing Instruments: Used for lens focus ring screws, laser housing connectors, and measuring instrument stand bolts, requiring non-magnetic properties, low outgassing, and excellent locking performance.
6. Frequently Asked Questions (FAQ)
Q: Can you handle complex custom designs and provide design optimization suggestions?
A: Absolutely. This is our core expertise. We provide free DFM analysis within 3-5 days, often helping clients achieve 15-30% cost reduction through design for manufacturability.
Q: How do you ensure quality consistency and handle defect issues?
A: We implement a rigorous 4-stage QC system with 100% full inspection. Our track record shows 99.99% qualification rate.
Q: What are your lead times and how do you handle urgent orders?
A: Standard lead times: 3-7 days for prototypes, 7-15 days for mass production. We offer VIP prioritization cutting lead times by up to 30%.
Q: Will I get timely responses and professional support throughout the project?
A: Yes. You get a 1v1 exclusive consultant with 1-hour initial response commitment and 24-hour technical support.
Q: Can you provide material certifications and environmental compliance reports?
A: Yes. We provide material certifications and environmental test reports (RoHS, REACH compliant) upon request.
Q: How do you protect my designs and intellectual property?
A: We start with mutual NDA and implement strict mold ownership protection and confidential data security measures.
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