S-90942A111 M3 x 5 mm Stainless Steel Button Head Torx Screws
Stainless Steel Button Head Torx Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Exceptional strength and durability with A286 stainless steel construction, providing reliable performance in demanding environments
- Superior corrosion resistance for long-lasting protection in harsh industrial and outdoor applications
- Precise Class 6g thread fit ensures secure, vibration-resistant fastening and easy assembly
- Enhanced torque transmission with T10 Torx drive, reducing cam-out and tool slippage for efficient installation
- Optimized low-profile button head design offers a smooth, rounded finish while maintaining high tensile strength (140,000 psi)
- Consistent Rockwell C31 hardness provides excellent wear resistance and dimensional stability under load
- Full threading along the 5mm length allows for maximum grip and uniform stress distribution in fastened joints
Professional Applications & Engineering Value
Engineered for high-performance applications, these M3 metric screws with A286 stainless steel deliver outstanding resistance to corrosion, oxidation, and thermal stress up to 1300°F (704°C). The fully threaded design and Class 6g precision ensure reliable engagement in materials prone to vibration loosening, such as machinery, automotive assemblies, and electronic enclosures. The Torx button head with T10 drive enables higher torque application compared to Phillips or slotted drives, reducing installation time and preventing fastener damage. Ideal for aerospace, chemical processing, and marine equipment where high-strength and corrosion-resistant fasteners are critical to operational safety and longevity.
Specification Summary & Compliance
This M3 x 0.5mm pitch x 5mm length screw features a metric coarse thread with Class 6g tolerance per ISO standards, ensuring precise fit in threaded holes. Manufactured from A286 stainless steel with Rockwell C31 hardness and 140,000 psi tensile strength. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, making it suitable for global supply chains and eco-conscious industries.
