S-90270A212 M1.6 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
- Corrosion-resistant 18-8 stainless steel construction ensures long-term reliability in humid or chemically aggressive environments.
- Precise Class 6g thread fit guarantees smooth assembly and secure fastening in high-vibration applications.
- Accurate shoulder dimensions (2mm diameter, 1mm length) provide consistent alignment and spacing for components.
- Coarse 0.35mm pitch thread enables quick installation and reduces the risk of cross-threading.
- Socket head with slotted drive offers versatile tool compatibility and secure torque application.
- RoHS 3 and REACH compliance ensures environmental safety and meets international regulatory standards.
- Right-hand thread direction simplifies installation using standard clockwise tightening procedures.
Professional Applications & Engineering Value
This M1.6 shoulder screw is engineered for precision assemblies where exact component alignment and corrosion resistance are critical. The 18-8 stainless steel material provides excellent durability against oxidation and chemical exposure, making it ideal for electronics, medical devices, and optical instruments. The precise shoulder fit prevents lateral movement during operation, while the coarse metric thread ensures rapid installation in automated production lines. Its socket head design with slotted drive accommodates both specialized and standard tools, enhancing assembly flexibility in confined spaces. These features collectively address common challenges in miniature mechanical systems, offering reliable performance where dimensional accuracy and material integrity are non-negotiable.
Specification Summary & Compliance
This shoulder screw features a Class 6g thread fit per metric standards, with shoulder diameter tolerance of -0.025 to 0 mm and length tolerance of -0.1 to 0 mm for precise manufacturing consistency. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring adherence to environmental and safety requirements for industrial components.
