The Global Micro Diameter Screw Market was valued at USD 1.18 Billion in 2025 and is projected to reach USD 1.72 Billion by 2032, growing at a Compound Annual Growth Rate (CAGR) of 4.8% during the forecast period (2024–2032). This growth is being driven by relentless miniaturization trends in electronics, expanding applications in automotive and medical devices, and the critical need for precision fasteners in advanced manufacturing sectors.

As industries worldwide continue to shrink product dimensions while enhancing functionality, the demand for high-precision components has never been greater. In this blog, we profile the Top 10 Companies in the Micro Diameter Screw Industry—a mix of established global manufacturers, precision engineering specialists, and innovative suppliers shaping the future of micro-fastening technology.

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🔟 1. EJOT Group

Headquarters: Bad Berleburg, Germany
Key Offering: M1.0-M2.5 micro screws, specialty fasteners for plastics, high-performance alloys

EJOT is a global leader in high-performance fastening technology, renowned for its precision engineering and innovative solutions. The company specializes in micro screws for demanding applications in automotive, electronics, and construction industries, with a strong focus on research and development.

Innovation Initiatives:

• Advanced thread-forming technology for plastic applications

• Development of corrosion-resistant coatings for harsh environments

• Strategic partnerships with automotive OEMs for custom fastener solutions

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Global Micro Diameter Screw Market – View in Detailed Research Report

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9️⃣ 2. PennEngineering

Headquarters: Danboro, Pennsylvania, USA
Key Offering: PEM® brand micro fasteners, self-clinching screws, precision stampings

PennEngineering has been a pioneer in fastener technology for over 75 years, offering innovative micro screw solutions for electronics, telecommunications, and industrial applications. The company’s 2024 launch of next-generation micro screws with enhanced corrosion resistance addresses growing demands for durability in challenging environments.

Innovation Initiatives:

• Patented self-clinching technology for thin sheet applications

• Advanced surface treatment processes for extended product life

• Global manufacturing footprint with local technical support

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8️⃣ 3. Nitto Seiko Co., Ltd.

Headquarters: Osaka, Japan
Key Offering: Precision micro screws, special-shaped fasteners, micro components

Nitto Seiko is a Japanese precision manufacturer with decades of experience in micro fastener production. The company serves global electronics giants with ultra-precise screws for smartphones, wearables, and medical devices, maintaining exceptionally tight tolerances for critical applications.

Innovation Initiatives:

• Proprietary cold forging technology for mass production

• Specialized heat treatment processes for enhanced mechanical properties

• Quality management systems certified to automotive standards

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7️⃣ 4. STANLEY Engineered Fastening

Headquarters: Towson, Maryland, USA
Key Offering: POP® brand fasteners, engineered micro screws, blind rivets

As part of Stanley Black & Decker, STANLEY Engineered Fastening brings substantial resources and technical expertise to the micro screw market. The company provides comprehensive fastening solutions for automotive, aerospace, and electronics industries with a global distribution network.

Innovation Initiatives:

• Integrated engineering services for custom fastener development

• Advanced testing laboratories for validation and quality assurance

• Sustainability focus on material efficiency and recycling

Download FREE Sample Report:
Global Micro Diameter Screw Market – View in Detailed Research Report

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6️⃣ 5. Nabeya Bi-tech Kaisha

Headquarters: Nagoya, Japan
Key Offering: Precision micro screws, specialty fasteners, bi-metal components

Nabeya Bi-tech Kaisha combines traditional Japanese craftsmanship with modern manufacturing technology to produce high-quality micro screws for demanding applications. The company specializes in miniature components for electronics, optical equipment, and precision instruments.

Innovation Initiatives:

• Development of anti-vibration micro screw technology

• Precision plating services for enhanced surface properties

• Custom engineering for unique application requirements

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5️⃣ 6. Matsumoto Industry Co., Ltd.

Headquarters: Tokyo, Japan
Key Offering: Ultra-micro screws, precision components, specialized fasteners

Matsumoto Industry focuses on ultra-precision micro screws for the most demanding applications in electronics, medical devices, and scientific instruments. The company’s expertise in manufacturing screws below M1.0 diameter makes it a critical supplier for cutting-edge technology applications.

Innovation Initiatives:

• Specialization in sub-millimeter screw manufacturing

• Medical-grade fasteners for implantable devices

• Cleanroom production facilities for critical applications

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4️⃣ 7. PSM International

Headquarters: Redditch, United Kingdom
Key Offering: Precision fasteners, micro screws, specialized components

PSM International is a leading European manufacturer of precision fasteners with particular expertise in micro screws for aerospace, defense, and high-value electronics. The company’s technical capabilities include producing complex, custom-designed fasteners for specialized applications.

Innovation Initiatives:

• Aerospace-certified manufacturing processes

• Development of high-temperature alloy micro screws

• Technical consulting services for fastener application engineering

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3️⃣ 8. SAIDA Manufacturing Co., Ltd.

Headquarters: Tsubame, Niigata, Japan
Key Offering: Precision screws, micro fasteners, specialized metal components

SAIDA Manufacturing leverages Japan’s renowned metalworking expertise to produce high-quality micro screws for global markets. The company serves diverse industries including electronics, automotive, and industrial equipment with a focus on precision and reliability.

Innovation Initiatives:

• Advanced metallurgical research for improved material properties

• Automated quality inspection systems for consistency

• Environmentally conscious manufacturing practices

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2️⃣ 9. J.I. Morris

Headquarters: Southbridge, Massachusetts, USA
Key Offering: Micro miniature fasteners, precision screws, specialty components

J.I. Morris specializes in micro miniature fasteners for critical applications in medical devices, aerospace, and electronics. The company’s expertise in manufacturing extremely small components positions it as a key supplier for innovation-driven industries requiring the highest precision standards.

Innovation Initiatives:

• Medical device fastener specialization

• Custom manufacturing for prototype and production quantities

• Technical support for fastener selection and application

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1️⃣ 10. Unisteel Technologies

Headquarters: Singapore
Key Offering: Precision fasteners, micro screws, engineered components

Unisteel Technologies is a leading Asian manufacturer with a strong presence in the micro screw market, particularly serving the electronics and data storage industries. The company’s strategic location in Singapore provides access to key manufacturing hubs throughout Asia.

Innovation Initiatives:

• Focus on high-volume precision manufacturing

• Development of anti-corrosion coatings for tropical climates

• Supply chain optimization for global customers

Get Full Report Here:
Global Micro Diameter Screw Market – View in Detailed Research Report

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🔍 Outlook: The Future of Micro Diameter Screws Is Increasingly Precise and Specialized

The micro diameter screw market is undergoing significant transformation as technological advancements push the boundaries of miniaturization. While traditional screw applications continue to dominate volume, the industry is investing heavily in advanced materials, precision manufacturing technologies, and specialized coatings to meet evolving market demands.

📈 Key Trends Shaping the Market:

• Accelerated miniaturization in consumer electronics and medical devices

• Growing demand for specialized coatings and surface treatments

• Integration of Industry 4.0 technologies in manufacturing processes

• Expansion into emerging applications in electric vehicles and renewable energy

Get Full Report Here:
Global Micro Diameter Screw Market – View in Detailed Research Report

The companies listed above are not only supplying essential components—they’re driving the technological evolution of precision manufacturing across multiple industries.