S-90269A848 M12 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 industrial environments and chemical exposure.
- Enhanced durability and wear resistance from the black oxide finish, providing added protection against rust and galling.
- High mechanical strength with 70,000 psi tensile strength and 35,000 psi minimum shear strength, ensuring reliable performance under heavy loads.
- Precise alignment and spacing thanks to the 25mm shoulder length and 16mm shoulder diameter, reducing wear on mating components.
- Secure and efficient installation using the 8mm hex socket drive, allowing for high torque application without slippage.
- Wide compatibility with the M12x1.75mm coarse thread and Class 5g6g fit, facilitating easy assembly in various metric applications.
- Compliance with international standards including ISO 7379, RoHS 3, and REACH, ensuring safety and environmental responsibility.
Professional Applications & Engineering Value
This M12 shoulder screw is engineered to address common industrial challenges such as misalignment, component wear, and corrosion in demanding settings. Made from 316 stainless steel with a black oxide finish, it offers exceptional resistance to chemicals, moisture, and high temperatures, making it suitable for machinery, automotive assemblies, and marine equipment. The 25mm shoulder length and precise 16mm shoulder diameter provide stable pivoting and spacing, reducing stress on connected parts and extending service life. With its hex socket drive and coarse thread, it ensures quick, secure fastening in high-vibration environments, enhancing operational efficiency and reducing maintenance downtime for B2B users.
Specification Summary & Compliance
This shoulder screw features a metric thread with M12x1.75mm coarse pitch and Class 5g6g thread fit for precise tolerance. The shoulder diameter tolerance is -0.072 to -0.01 mm, and shoulder length tolerance is 0 to 0.25 mm, ensuring accurate assembly. It complies with ISO 7379 manufacturing standards and is RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliant, meeting environmental and safety regulations for industrial use.
