S-90265A112 M2 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 18-8 stainless steel construction, ideal for harsh industrial environments
- Precise alignment and secure positioning thanks to the 5mm shoulder diameter with tight tolerance control
- High-strength performance with 70,000 psi tensile strength and Rockwell B55 hardness for reliable load-bearing applications
- Easy and secure installation using the standard hex socket drive with 2mm drive size and knurled head for improved grip
- Consistent thread engagement ensured by Class 5g6g thread fit and coarse 0.4mm pitch for faster assembly
- Environmental compliance assurance with RoHS 3 and REACH regulations, meeting global manufacturing standards
- Durable, long-lasting fastening with a minimum shear strength of 35,000 psi for sustained mechanical integrity
Professional Applications & Engineering Value
This M2 shoulder screw is engineered to solve critical alignment and precision challenges in industrial applications. The 18-8 stainless steel material provides excellent resistance to rust and corrosion, making it suitable for electronics, machinery, and automotive assemblies where environmental factors are a concern. The hex socket head with knurled texture allows for secure tool engagement, reducing slippage during high-torque installations. With a 5mm shoulder diameter and controlled length, it ensures accurate component spacing and rotational stability, preventing misalignment in moving parts. The Class 5g6g thread and coarse thread spacing enable quick, reliable fastening, minimizing assembly time while maintaining structural integrity under vibration and load.
Specification Summary & Compliance
This shoulder screw features a metric M2 x 0.4mm coarse thread with Class 5g6g thread fit for precise dimensional accuracy. The shoulder diameter tolerance is -0.072 to -0.01 mm, and shoulder length tolerance is 0 to 0.25 mm, ensuring consistent performance. Manufactured in compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) standards, it meets environmental and safety requirements for global industrial use.
