Chongqing Henghui Precision Mold Co., Limited
                                                                                                           
Verified Supplier
17 Years
Since 2009
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M0.5-M3.0 Precision Micro Screws in SUS304/316L Stainless Steel for Electronics & Aerospace Applications

Price Negotiable
Price: $0.05pcs
MOQ: 100000 pcs
Delivery Time: 15days
Brand: Henghui
Product Description
Product Overview

Specializing in precision micro screws ranging from M0.5 to M3.0, our products feature the smallest diameter of M0.5 and shortest length of L0.85mm. Available in carbon steel, stainless steel (SUS304/316L), and titanium materials with various head types and thread specifications.

Precision micro screws product display Micro screw close-up view Stainless steel micro screw assortment Precision screw manufacturing samples
Product Series Specifications
Product Series Key Features Applications
Conventional Screw Series Stainless steel forging, strong friction resistance, durable construction General industrial applications
Hexagon Screw Series High-quality stainless steel, corrosion-resistant, rust-proof Electronics, precision equipment
Rivet Nut Series Flush plate back, high torque resistance, compact design Precision electronic and electrical products
Foreign NC Products Complete flush mounting, delicate construction, versatile specifications Precision equipment and instrumentation
Manufacturing Capabilities

Our facility serves nearly 100 clients in the LED display industry and spans multiple sectors including computer systems, mobile communications, wearable devices, eyewear/timepiece/instrumentation, and precision electronics.

Manufacturing facility overview Production line equipment Quality control station Finished product inspection area
  • Specialized divisions: Large Screw, Standard Screw, Automatic Lathe, CNC Machining, Multi-station Non-standard Parts
  • Focus on non-standard, custom-shaped, functional, and component-specific screws
  • Comprehensive fastener solutions including nuts, rivets, connectors, and stamped hardware
  • Serving machinery, electronics, medical, aerospace, and furniture industries
Quality Assurance & Testing
Professional testing equipment for micro screw inspection
  • Comprehensive testing: length measurement, precision coordination, chemical composition analysis, physical properties, coating film thickness
  • Advanced equipment: Microscopes, metallographic sample mounting machines, concentricity testers, paraffin experiments
  • Specialized tests: Spectrographic analysis, microhardness testing, contour tracing, salt spray testing
  • Professional testing team ensuring product reliability and performance
Packaging & Delivery
Professional packaging for micro screws and fasteners

All products are carefully packaged to ensure protection during transit and 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 15-35 days (depending on complexity). We maintain efficient production lines and raw material reserves to meet urgent deadlines.

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

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