Honscn focus on professional CNC Machining Services since 2003.

Custom Non-Standard Various Sizes Screws for Industrial Applications 1

Custom Non-Standard Various Sizes Screws for Industrial Applications 2

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Custom Non-Standard Various Sizes Screws for Industrial Applications

Functions:

Broad Applicability:
- Suitable for various industrial scenarios, including machinery, electronics, construction, automotive, and more.
- Meets the diverse needs of different industries for screws.
Solving Specialized Needs:
- Provides customized solutions for non-standard or specially designed screws, addressing challenges where standard parts are unavailable.
- Helps customers overcome the difficulty of finding suitable standard screws.
High Quality and Durability:
- Designed for industrial applications, implying features such as high strength, corrosion resistance, and wear resistance.
- Meets the high demands of industrial environments.

Inquiry

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Material

Stainless Steel,Aluminum,Steel,Copper,Plastic,Titanium

Technology

Screw Machine

Customized high-strength screws

Specially designed for aerospace, medical equipment and precision instruments, non-standard custom screws support metric, imperial, American thread (M1-M24, UNC/UNF, NPT) and special tooth customization. Made of A2/A4 stainless steel, Ti6Al4V titanium alloy and SCM435 alloy steel, through cold heading + CNC turning process, ±0.01mm precision control is achieved, and 12 surface treatment solutions such as Dacromet coating and chemical nickel plating are provided to meet the reliability and durability requirements under extreme working conditions.

ISO 9001 certification | 5-axis precision machining | aluminum alloy/titanium alloy/stainless steel multi-material

Product Details

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Material options

Stainless steel (A2/A4/17-4PH), titanium alloy (Gr5/Gr23), alloy steel (SCM435/4140)

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Thread specifications

Metric (M1-M24), Imperial (2-56 to 1"), American (UNC/UNF), special thread (serrated/trapezoidal)

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Head type

Hexagon socket (DIN 912), cross recess (ISO 7045), Torx, flange face (DIN 6921)

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Surface treatment

Chemical nickel plating, Dacromet, black oxide, PTFE coating, laser marking

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Certification standards

RoHS, REACH, AS9100D (aerospace), ISO 13485 (medical)

Product Advantages

Performance Advantages

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Ultra High Strength

Alloy steel screws with tensile strength ≥1200MPa (ISO 898-1 12.9 grade), ensuring reliable performance in high-stress applications.

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Corrosion Resistance

A4 stainless steel screws pass 2000-hour salt spray test (ASTM B117), providing excellent protection against rust and corrosion in harsh environments.

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Lightweight

Titanium alloy screws have a density of only 60% that of steel, while maintaining comparable strength, making them ideal for weight-sensitive applications.

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High Precision

Manufactured with tight tolerances, ensuring a precise fit and reliable performance in critical applications.

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Durability

Designed to withstand extreme temperatures and pressures, ensuring long-lasting performance in demanding environments.

Process Advantages

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Cold heading

The head forming accuracy is ±0.02mm, ensuring the consistency and accuracy of the screw head.

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Thread rolling

The thread rolling process increases the surface hardness by 30%, extends the fatigue life by 5 times, and enhances the durability and load-bearing capacity of the screw.

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Intelligent detection

The optical sorting machine performs 100% full inspection of the thread parameters to ensure that each screw meets the highest quality standards.

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Advanced manufacturing

The most advanced CNC machining and forging technology are used to achieve high precision and high efficiency in screw production.

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Surface treatment

Various surface treatments such as white zinc, black zinc, yellow zinc, green zinc, color zinc, silver, gold, chromium, nickel, tin, and copper are provided to enhance the corrosion resistance and aesthetics of the screws.

Service Advantages

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Zero MOQ limit

We accept orders from 1 prototype customization to million-level mass production, providing flexible solutions for customers of all sizes.

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Global logistics

DHL/FedEx dedicated line with MSDS files to ensure fast and reliable delivery to global customers.

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Engineering support

Free 3D models and torque parameter tables are provided to assist customers in design and application.

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Customized service

Our team of engineers works closely with customers to develop customized screw solutions that meet specific application requirements.

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After-sales support

Provide comprehensive after-sales support, including technical consultation, product repair and replacement services to ensure customer satisfaction.

Application

Aerospace

Satellite bracket locking screws (NASM 21200 standard), engine high temperature zone fasteners (Inconel 718 material)

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Medical devices

Orthopedic implant fixing screws (ASTM F136), endoscope component screws (electrolytic polishing Ra≤0.1μm)

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Automobile manufacturing

New energy battery module connection screws (arc protection design), gearbox high-strength bolts (grade 10.9)

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Consumer electronics

Server rack anti-drop screws (non-magnetic material), smart wearable device micro screws (M1.4 ultra-fine thread)

FAQ

If you have any questions, please feel free to contact us at ada@honscn.com or by phone at +86 17722440307

How long is the delivery cycle for non-standard threads?

3-5 days for standard parts, 7-15 days for special threads, other delivery times are determined based on the number of products

Can you provide a material certification report?

Of course, SGS/Intertek third-party inspection reports are optional

What is the minimum head size of a micro screw?

M1 screws can be processed with 1.5mm hexagon sockets with an accuracy of ±0.02mm

Anti-loosening solutions in vibration environments?

Recommended Nord-Lock gasket + pre-applied thread glue combination, anti-loosening level reaches the highest level of DIN 25201

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