S-90269A630 M6 ISO 7379 Shoulder Screws
Shoulder 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 316 Stainless Steel construction, ideal for harsh environments and chemical exposure.
- Enhanced durability and wear resistance from the Black Oxide finish, providing a protective layer against abrasion.
- Precise alignment and spacing ensured by the 65mm shoulder with tight length tolerance (±0.25mm), reducing assembly errors.
- High tensile strength (70,000 psi) and minimum shear strength (35,000 psi) for reliable performance under heavy loads.
- Secure, non-slip fastening with a knurled head and hex socket drive, allowing for easy installation with standard tools.
- Accurate thread fit (Class 5g6g) and coarse pitch for quick assembly and reduced risk of cross-threading in industrial applications.
- Compliance with international standards including ISO 7379, RoHS 3, and REACH, ensuring safety and regulatory adherence.
Professional Applications & Engineering Value
This M6 shoulder screw is engineered to address common industrial challenges such as misalignment, vibration loosening, and corrosion in demanding settings. Made from 316 Stainless Steel with a Black Oxide finish, it offers exceptional resistance to moisture, chemicals, and high-stress conditions, making it suitable for machinery, automotive assemblies, and precision equipment. The 65mm shoulder length with minimal tolerance provides stable bearing surfaces, reducing wear on components and ensuring long-term reliability. Its socket head design and knurled texture facilitate secure handling, while the metric coarse thread enables efficient installation in time-sensitive production environments.
Specification Summary & Compliance
This shoulder screw features precise dimensions, including a shoulder diameter tolerance of -0.072 to -0.01 mm and length tolerance of 0 to 0.25 mm, with a thread fit of Class 5g6g per metric standards. It conforms to ISO 7379 for manufacturing consistency and is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material integrity.
