S-90269A868 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 environments like marine or chemical processing.
- Enhanced durability and strength offering 70,000 psi tensile strength and Rockwell B79 hardness for reliable performance under high stress.
- Precise alignment and spacing with a 12mm shoulder length and 16mm diameter, ensuring accurate component positioning in assemblies.
- Secure, non-slip installation thanks to the knurled head and 8mm hex socket drive, allowing for high-torque application without stripping.
- Consistent thread engagement with Class 5g6g thread fit and M12x1.75mm coarse pitch, facilitating quick assembly and reducing cross-threading risks.
- Long-lasting surface protection from the black oxide finish, which adds an extra layer against wear and oxidation.
- Global compliance and reliability meeting ISO 7379, RoHS 3, and REACH standards, ensuring safe use in various industrial applications.
Professional Applications & Engineering Value
This M12 shoulder screw is engineered to address common industrial challenges such as misalignment and corrosion in demanding settings. Crafted from 316 stainless steel, it provides exceptional resistance to chemicals and moisture, making it suitable for industrial fasteners in machinery, automotive, and marine equipment. The black oxide finish enhances surface durability, while the knurled head and hex socket drive ensure secure handling during high-torque installations. With a 12mm shoulder length and precise Class 5g6g thread fit, it offers reliable positioning and vibration resistance, reducing maintenance needs and downtime in precision shoulder bolts applications.
Specification Summary & Compliance
This shoulder screw features a metric thread with M12 size, 1.75mm pitch, and Class 5g6g thread fit for precise tolerances. Dimensions include an 18mm thread length, 12mm shoulder length with a tolerance of 0 to 0.25 mm, and 16mm shoulder diameter with a tolerance of -0.072 to -0.01 mm. It complies with ISO 7379 manufacturing standards and is verified to be RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, ensuring environmental and safety adherence for global industrial use.
