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Miniature Screws (photographed with Mercury dime)

  • 30UNM to 140UNM & 0000, 000, 00, and 0 diameter
  • Screws may be quoted as Machined from Bar, or Cold-Headed
  • Stainless Steel, Brass,  &  Aerospace Alloys 
  • Fillister Head, Pan Head, Flat Head, Binding Head
  1. Custom Slotted Miniature Screws
  2. Inch, Metric, Military, and Specialized Standards
  3. 303, 416, 420 stainless steel, titanium

Miniature screws under #0 or M2 are usually machined, larger sized can be cold-headed, subject to size, material, and quantity required.

Made in USA | Best Available Lead Times
  • Description
  • Features

G-Fast’s Miniature Screws are engineered for precision-critical applications where strength, reliability, and compact size are essential. Manufactured using advanced CNC and cold-heading processes, our screws deliver consistent quality and exceptional dimensional accuracy making them ideal for electronics, medical devices, aerospace components, instrumentation, and high-precision assemblies.

These tiny fasteners are built to perform in demanding environments with minimal space, offering long-term durability without compromising on performance.

Benefits of Miniature Screws

  • Ideal for tight assemblies: Perfect where conventional screws can’t fit.

  • Reliable long-term performance: High-strength materials resist stress and vibration.

  • Fully customizable: Dimensions, materials, heads, threads, and finishes available.

  • Ready for precision industries: Electronics, aerospace, medical, automotive, robotics, and more.

G-Fast’s miniature screws help engineers build compact, high-performance systems with confidence—delivering durability and precision in every piece.

  • Ultra-precise micro-threading for secure fastening in extremely small assemblies.
    Our miniature screws maintain tight tolerances, ensuring stable and consistent engagement in micro-sized components.

  • Wide range of materials including stainless steel, brass, aluminum, and titanium.
    Customers can choose the best material for corrosion resistance, strength, weight, or conductivity needs.

  • Custom head styles & drives such as pan, flat, socket, hex, slotted, and Torx.
    This helps ensure compatibility with specialized tools and unique assembly requirements.

  • RoHS-compliant finishes including passivation, anodizing, plating, and black oxide.
    Ideal for industries requiring compliance and enhanced surface protection.

  • High-volume production capability with automated inspection.
    Ensures consistent quality across every order small, medium, or bulk.