S-90942A126 M5 x 20 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 Durability: Crafted from A286 stainless steel with a Rockwell C31 hardness, offering superior resistance to wear and deformation in high-stress environments.
- High Tensile Strength: Withstands up to 140,000 psi tensile strength, ensuring reliable performance in demanding mechanical and structural applications.
- Optimized Torque Transmission: Features a Torx T25 drive for reduced cam-out risk and efficient installation, minimizing tool wear and assembly time.
- Precision Threading: Class 6g thread fit and coarse 0.8mm pitch provide secure, vibration-resistant fastening with consistent engagement.
- Versatile Fastening Solution: Fully threaded M5 x 20mm design with a rounded button head offers a low-profile, flush finish ideal for compact assemblies.
- Environmental Compliance: Meets RoHS 3 and REACH regulations, ensuring safe use in electronics, aerospace, and other regulated industries.
- Right-Hand Thread Efficiency: Standard right-hand threading simplifies installation and maintenance, compatible with common assembly processes.
Professional Applications & Engineering Value
Engineered for precision and reliability, these M5 metric screws with A286 stainless steel construction address critical challenges in high-performance sectors. The material's excellent corrosion resistance and 140,000 psi tensile strength prevent failure under dynamic loads, making them ideal for aerospace components, automotive systems, and industrial machinery. The Torx T25 drive ensures maximum torque application without stripping, while the fully threaded coarse pitch design enhances grip in metals and composites. This combination reduces maintenance needs and extends service life in vibration-prone environments, delivering consistent performance where safety and durability are paramount.
Specification Summary & Compliance
This screw adheres to metric thread standards with M5 x 0.8mm coarse pitch and Class 6g thread fit for precise dimensional accuracy. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety. Manufactured to high-strength specifications, it meets industry demands for reliable precision fasteners in technical assemblies.
