S-92832A172 M2.5 x 4 mm ISO 7380 Steel Button Head Torx Screws
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
- Superior corrosion resistance with zinc-plated steel construction, extending service life in demanding industrial environments.
- Enhanced torque transmission and reduced cam-out thanks to the Torx T8 drive, ensuring secure and efficient fastening.
- High mechanical strength and reliability with a Class 8.8 rating and 110,000 psi tensile strength, suitable for high-stress applications.
- Excellent thread engagement with a coarse 0.45mm pitch and full threading, providing faster installation and strong holding power.
- Low-profile, rounded button head design offers a finished appearance and minimizes snagging in compact assemblies.
- Guaranteed dimensional precision with Class 6h thread fit, ensuring consistent performance and interchangeability.
- Compliance with international standards including ISO 7380, RoHS 3, and REACH, ensuring product safety and global acceptance.
Professional Applications & Engineering Value
This M2.5 metric screw is engineered to solve critical fastening challenges in precision industries. The zinc-plated steel material provides a durable barrier against oxidation and wear, making it ideal for electronics, machinery, and automotive assemblies exposed to harsh conditions. The Torx T8 drive minimizes tool slippage, reducing damage to the fastener and assembly during high-torque applications. With a coarse thread pitch of 0.45mm and full threading, it ensures rapid installation and robust clamping force, preventing loosening under vibration. The Class 8.8 strength grade and Rockwell C22 hardness deliver reliable performance in structural applications, while the ISO 7380 standard guarantees consistent quality and fit.
Specification Summary & Compliance
This fastener features precise Class 6h thread fit and metric coarse threading with a 0.45mm pitch, ensuring accurate engagement. It is manufactured to meet ISO 7380 specifications for dimensional and performance standards. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its safety for use in various industrial and consumer applications without hazardous substances.
