Precision Micro Screws M0.5-M3.0 Stainless Steel TIN Coating Round Head for Sunglasses Custom Manufacturing
Price:
USD+0.001-0.01+pcs
MOQ:
5000pcs
Delivery Time:
15-20days
Brand:
Henghui
Product Description
Precision Micro Screws Overview
Specializing in M0.5-M3.0 precision micro screws with diameters as small as M0.5 and lengths down to 0.85mm. Available in carbon steel, stainless steel, and titanium materials with various head types and thread configurations.
Product Specifications
Size Range
| Parameter | Specification |
|---|---|
| Diameter Range | M0.5 - M3.0 |
| Minimum Length | 0.85mm |
| Head Types | K, P, C head configurations |
| Thread Types | A, B machine thread patterns |
| Materials | Carbon Steel, Stainless Steel, Titanium |
Product Series
Conventional Screw Series: Forged from primary stainless steel with strong friction resistance and durability through strict inspection protocols.
Hexagon Screw Series: High-quality stainless steel construction offering excellent corrosion resistance and rust protection.
Rivet Nuts & Foreign NC Products
- Completely flush back plate installation
- Compact design for precision electronic and electrical applications
- High torque resistance capabilities
- Comprehensive specification range for diverse design requirements
Manufacturing Capabilities
Serving nearly 100 clients in the LED display industry with business spanning computer systems, mobile communications, wearable devices, eyewear/timepiece/instrumentation, and precision electronics.
Specialized Divisions
- Large Screw Division
- Standard Screw Division
- Automatic Lathe Division
- CNC Machining Division
- Multi-station Non-standard Parts Division
Quality Assurance
Professional testing equipment and dedicated team providing comprehensive analysis including length measurement, precision coordination, chemical composition, physical properties, and coating thickness.
Testing Equipment
- Microscopes
- Metallographic sample mounting machines
- Inner and outer diameter concentricity testers
- Paraffin experiment apparatus
Testing Procedures
- Spectrographic analysis
- Microhardness testing
- Contour tracing
- Salt spray testing
Packaging & Delivery
Frequently Asked Questions
What types of screws and fasteners do you specialize in?
We focus on manufacturing precision micro-screws (M0.5-M3.0) and related fasteners, including non-standard, custom-shaped screws, functional/componentized screws, nuts, rivets, and stamping/machined hardware parts. Our products are widely used in electronics, smart wearables, medical devices, aerospace, and more.
Can you produce custom-designed screws or fasteners for specific applications?
Yes! We excel in R&D and production of non-standard, complex-shaped screws and functional fasteners. Our engineers will collaborate with you to meet unique requirements for industries like medical devices, aerospace, or precision electronics.
What is your minimum order quantity (MOQ)?
We offer flexible MOQs, supporting both small-batch prototyping (for R&D) and large-scale production. Contact us for tailored solutions.
What is your typical lead time for bulk orders?
Standard orders take 25-35 days (depending on complexity). We maintain efficient production lines and raw material reserves to meet urgent deadlines.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Chongqing Henghui Precision Mold Co., Limited
Location
Hailong Village, Baishiyi Town,Jiu Long Po District,Chongqing,China
Contact Person
Hou