Precision Micro Screw Manufacturer, Supplier & Exporter

Micro Screws are miniature fasteners used in electronics, medical devices, and precision instruments. Manufactured from stainless steel, brass, and alloy steel, they comply with ISO and DIN standards for high accuracy and reliability in small-scale applications.
M0.6–M3
Diameter
2–20 mm
Length
ISO • DIN
Standards
SS • Brass • Alloy Steel
Materials

Overview

About Micro Screw

Micro screws are precision-engineered fasteners designed for applications requiring small, reliable, and high-performance fastening solutions. These fasteners are meticulously manufactured using advanced machining and threading techniques to ensure exact dimensions and thread integrity. Typically produced from high-grade stainless steel, titanium, or specialized alloys, micro screws offer excellent corrosion resistance and mechanical strength. Their compact size and fine threading make them ideal for securing delicate components in industries such as electronics, medical devices, aerospace, and instrumentation. The design of micro screws emphasizes durability and precision, enabling secure assembly without compromising the integrity of sensitive materials or miniature parts.

The performance of micro screws is characterized by their ability to maintain strong, vibration-resistant joints in confined spaces where traditional fasteners cannot be used. Their small form factor allows for easy integration into complex assemblies, providing consistent torque and load distribution. Micro screws are often used in applications such as circuit board assembly, optical equipment, and micro-mechanical devices, where precision and reliability are paramount. The advantages of micro screws include their high tensile strength, resistance to wear and corrosion, and compatibility with automated assembly processes. These features make micro screws indispensable components in modern manufacturing environments demanding exacting standards and long-term performance.

Micro Screw Quick Specifications

Product Type Micro Screw
Head Style Pan, Flat, or Round Head
Manufacturing Process Cold Heading and Precision Thread Rolling
Thread Type Fine Thread
Common Materials Stainless Steel, Alloy Steel, Brass
Available Sizes Diameter: M0.6 to M2.0; Length: 1mm to 10mm
Strength Features High Tensile Strength, Precision Tolerance
Typical Applications Electronics, Medical Devices, Precision Instruments
Surface Finishes Passivated, Zinc Plated, Black Oxide
Standards ISO 14579, DIN 7991
Customization Custom Sizes, Materials, Threads & Surface Finishes Available

Why Choose Micro Screw from a Trusted Supplier

Choose our precision engineered Micro Screw solutions for applications demanding dimensional accuracy, dependable strength, and reliable performance. As a trusted Micro Screw manufacturer, supplier, exporter, and stockist, we support OEMs and industrial buyers with high quality production, custom sizes, bulk supply, traceability, competitive pricing, and worldwide shipping.

High Precision Threads

Manufactured with tight tolerances to ensure secure and accurate fastening in miniature assemblies requiring exact thread engagement.

Corrosion Resistance

Available in stainless steel and brass, providing excellent resistance to corrosion in various environments including medical and electronic applications.

Miniature Sizes

Designed in very small diameters and lengths to fit compact and delicate assemblies without compromising strength.

Versatile Materials

Offered in stainless steel, brass, and alloy steel to meet diverse mechanical and environmental requirements.

Smooth Surface Finish

Precision finishing reduces friction and wear, enhancing performance and longevity in sensitive applications.

Easy Installation

Compatible with standard micro screwdrivers and automated assembly equipment for efficient installation.

Available Material Options for Micro Screw in Precision Industrial Applications

Micro Screws are commonly made from stainless steel for corrosion resistance and strength, brass for electrical conductivity and ease of machining, and alloy steel for enhanced mechanical properties. These materials ensure suitability for applications exposed to moisture, chemicals, or high stress while maintaining dimensional stability and performance at varying temperatures.

Global Engineering Compliance and Quality Standards for Micro Screw

Micro Screws adhere to international standards such as ISO and DIN, which define dimensions, thread profiles, and mechanical properties to ensure interchangeability and quality. Compliance with these standards guarantees reliable performance and compatibility in global markets and critical applications.

Micro Screw Technical Specifications, Sizes & Engineering Details

Micro Screw details in this section cover technical and engineering information such as miniature dimensions, diameter and length ranges, thread types, materials, grades, surface finishes, and applicable standards. These specifications help engineers, designers, procurement teams, fabricators, and contractors choose the correct micro fastening solution for precise fit, dependable performance, compatibility, and accurate installation.

Technical Specifications

Product TypeMicro Screw
Thread TypeMetric Fine and Coarse
Diameter RangeM0.6 to M3
Length Range2 to 20 mm
Available MaterialsStainless Steel, Brass, Alloy Steel
Manufacturing StandardsISO 14579, DIN 963, ISO 7045
Surface FinishPassivated, Bright Zinc Plated

Dimensions

Diameter (mm)Length (mm)
M0.62, 4, 6
M1.03, 5, 8
M1.64, 6, 10
M2.05, 8, 12
M3.06, 10, 20

Micro Screw Manufacturer Supplier & Exporter for Precision Engineering Applications

Micro Screw Manufacturer Supplier & Exporter supports compact assemblies where dimensional accuracy, reliable fastening, and long service life are essential. These micro screws are widely used in electronics manufacturing, automotive components, aerospace instruments, medical devices, and precision machinery. Their small size, corrosion resistance, and consistent thread quality help maintain structural integrity in delicate applications requiring secure fastening under tight tolerances.
Micro Screws secure components on circuit boards and electronic assemblies, providing reliable electrical connections and mechanical stability in compact devices such as smartphones and computers.
Used in assembling surgical instruments, diagnostic equipment, and implants, micro screws offer biocompatibility and precision critical for patient safety and device functionality.
Micro Screws fasten small components in avionics and instrumentation, where weight reduction and high reliability are paramount for safety and performance.
They are used in assembling communication devices and network hardware, ensuring durable connections in compact and vibration-prone environments.

Why Choose Micro Screw from a Trusted Supplier

Choose our precision engineered Micro Screw solutions for applications demanding dimensional accuracy, dependable strength, and reliable performance. As a trusted Micro Screw manufacturer, supplier, exporter, and stockist, we support OEMs and industrial buyers with high quality production, custom sizes, bulk supply, traceability, competitive pricing, and worldwide shipping.

Looking for Premium Micro Screw?

Contact RealBolt for competitive pricing, technical assistance, stock availability, and custom manufacturing solutions tailored to your micro screw requirements. Our team is ready to support your project from design to delivery.

Micro Screw FAQs: Common Questions and Technical Guidance

Micro Screw FAQs answer common questions about materials, miniature sizes, precision applications, standards, surface finishes, manufacturing methods, installation practices, performance factors, and product selection. Use this section to understand thread types, tolerances, strength considerations, corrosion resistance, and choosing the right micro fastener for compact assemblies.
Micro Screws are typically made from stainless steel, brass, and alloy steel. Stainless steel offers corrosion resistance and strength, brass provides excellent electrical conductivity and ease of machining, while alloy steel delivers enhanced mechanical properties for demanding applications. Material choice depends on the specific environmental and mechanical requirements of the application.
Micro Screws conform to standards such as ISO 14579, DIN 963, and ISO 7045. These standards specify dimensions, thread profiles, mechanical properties, and testing methods to ensure quality, interchangeability, and performance consistency across manufacturers and industries worldwide.
Micro Screws are widely used in electronics, medical devices, aerospace, and telecommunications industries. Their small size and precision make them ideal for securing delicate components, ensuring device reliability, and meeting stringent quality and safety standards in these high-tech sectors.
Selecting the correct Micro Screw size involves considering the diameter, length, thread pitch, and material compatibility with the application. It is important to match the screw dimensions to the assembly requirements and load conditions, ensuring proper fit and secure fastening without damaging delicate components.

Industrial Cities We Serve:

  • Ahmedabad
  • Aurangabad
  • Bengaluru
  • Chennai
  • Coimbatore
  • Faridabad
  • Gandhidham
  • Greater Noida
  • Gurugram
  • Hazira
  • Hosur
  • Hyderabad
  • Jamnagar
  • Jamshedpur
  • Ludhiana
  • Mumbai
  • Mundra
  • Mysuru
  • Nagpur
  • Nashik
  • Navi Mumbai
  • Noida
  • Pune
  • Rajkot
  • Sanand
  • Surat
  • Thane
  • Tiruppur
  • Vadodara
  • Visakhapatnam

Countries We Export To:

  • US
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  • Oman
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  • South Africa
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