S-94361A575 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
- Exceptional strength and durability with alloy steel construction and Rockwell C32 hardness, ensuring reliable performance in demanding applications
- Precise thread engagement and secure fastening thanks to Class 6g thread fit and M2 x 0.4mm coarse pitch design
- Superior corrosion resistance provided by the black oxide finish, extending service life in various industrial environments
- Easy installation and removal with the knurled socket head and 1.5mm hex drive, reducing assembly time
- Accurate alignment and spacing enabled by the standard shoulder with controlled diameter and length tolerances
- High load-bearing capability with 140,000 psi tensile strength, suitable for high-stress mechanical assemblies
- Compliance with international regulations including RoHS 3 and REACH, ensuring safe and sustainable use
Professional Applications & Engineering Value
This M2 shoulder screw is engineered to address critical alignment and mounting challenges in precision assemblies. The alloy steel material, combined with Rockwell C32 hardness, provides excellent wear resistance and structural integrity, minimizing failure in dynamic applications. The black oxide finish enhances corrosion protection, making it ideal for industrial environments where moisture or chemicals are present. The knurled socket head with 1.5mm hex drive ensures secure tool engagement, reducing slippage during installation. With its Class 6g thread fit and coarse 0.4mm pitch, it offers reliable fastening in machinery, electronics, and automotive components, ensuring long-term performance and reduced maintenance.
Specification Summary & Compliance
This shoulder screw adheres to metric system standards with precise dimensions: M2 thread size, 0.4mm coarse pitch, and Class 6g thread fit for accurate tolerance. Shoulder diameter tolerance is -0.072 to -0.01 mm, and shoulder length tolerance is 0 to 0.25 mm, ensuring consistent alignment. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming environmental and safety standards for industrial use.
