S-90991A112 M3 x 6 mm ISO 7380 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
- Superior corrosion resistance with 18-8 stainless steel and passivated finish, ideal for harsh environments and extended service life.
- Enhanced torque transmission and reduced cam-out thanks to the T10 Torx drive, ensuring secure fastening and minimal tool wear.
- High tensile strength of 100,000 psi provides reliable performance under mechanical stress in demanding applications.
- Easy installation and precise fit with Class 6g thread tolerance and coarse 0.5 mm pitch, reducing assembly time and improving consistency.
- Low-profile, rounded button head design offers a smooth finish, minimizing snagging and enhancing safety in tight spaces.
- Full threading along the 6 mm length ensures maximum grip and uniform load distribution across joined materials.
- Compliance with international standards including ISO 7380, RoHS 3, and REACH, guaranteeing quality and environmental safety.
Professional Applications & Engineering Value
This M3 rounded head screw is engineered to address common industrial challenges such as vibration loosening and corrosion in machinery, electronics, and automotive assemblies. The 18-8 stainless steel material, combined with a passivated finish, provides excellent resistance to oxidation and chemicals, reducing maintenance needs. The Torx T10 drive enables higher torque application with minimal slippage, crucial for precision equipment where fastener integrity is critical. With a coarse thread pitch of 0.5 mm and Class 6g thread fit, it ensures quick, reliable engagement in metals and plastics, streamlining production while meeting ISO 7380 specifications for consistent performance in high-stress environments.
Specification Summary & Compliance
This screw features a metric M3 x 0.5 mm thread with Class 6g tolerance for precise fit, fully threaded along a 6 mm length. It complies with ISO 7380 manufacturing standards and meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safety and reliability in global supply chains.
