S-94361A587 M3 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 durability with Alloy Steel construction and Rockwell C32 hardness, resisting wear in high-stress applications
- Reliable torque transmission via the knurled socket head and 2mm hex drive, preventing tool slippage during installation
- Precision alignment and spacing ensured by the 16mm shoulder with tight tolerances, reducing assembly errors
- Superior corrosion resistance from the Black Oxide finish, extending service life in harsh industrial environments
- High tensile strength of 140,000 psi for secure fastening under heavy mechanical loads
- Accurate and consistent fit with Class 6g thread and coarse pitch, enabling quick assembly and disassembly
- Compliance with global standards including RoHS 3 and REACH, ensuring safety and environmental responsibility
Professional Applications & Engineering Value
This M3 shoulder screw is engineered to address common industrial challenges such as misalignment and component wear in precision machinery. The alloy steel material and Black Oxide finish provide robust corrosion resistance and durability, ideal for applications in automotive assemblies, robotics, and electronic enclosures. The knurled socket head with a 2mm hex drive ensures efficient torque application, reducing installation time and preventing damage. With a 16mm shoulder offering precise spacing and the Class 6g metric thread maintaining tight tolerances, this screw enhances stability in dynamic environments, minimizing maintenance needs and improving overall system reliability.
Specification Summary & Compliance
This shoulder screw adheres to metric system standards with a Class 6g thread fit and coarse pitch for consistent performance. Dimensions include a shoulder diameter tolerance of -0.072 to -0.01 mm and length tolerance of 0 to 0.25 mm, ensuring high precision. It is manufactured to comply with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, guaranteeing environmental safety and quality in industrial use.
