S-93985A202 8-32 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 416 Stainless Steel construction, ideal for harsh industrial environments and extended service life.
- Precise component alignment enabled by the 3/16" shoulder with tight diameter and length tolerances for reliable assembly.
- High-strength performance offering 120,000 psi tensile strength and Rockwell C26 hardness for demanding mechanical applications.
- Secure and flush installation with a standard hex socket head, allowing for high torque application and a smooth, low-profile finish.
- Reliable thread engagement with 8-32 UNC coarse threads and Class 2A fit, ensuring consistent fastening and vibration resistance.
- Environmental compliance assurance meeting RoHS 3 and REACH standards for safe and sustainable use in global markets.
- Versatile right-hand threading designed for standard assembly processes, facilitating efficient installation and maintenance.
Professional Applications & Engineering Value
This 416 Stainless Steel shoulder screw is engineered to address critical alignment and durability challenges in precision assemblies. The 3/16" shoulder length and precise fit tolerances provide a stable pivot or bearing surface, minimizing wear and misalignment in machinery, automation systems, and rotating assemblies. The UNC coarse threads and Class 2A thread fit ensure quick, secure fastening even in high-vibration environments, while the hex socket drive allows for compact installation in confined spaces. With high tensile strength and corrosion resistance, it reliably supports heavy-duty applications in automotive, aerospace, and industrial equipment, reducing maintenance needs and enhancing operational longevity.
Specification Summary & Compliance
This shoulder screw adheres to UNC thread standards with a Class 2A thread fit for consistent dimensional accuracy. The shoulder features precise tolerances (diameter: -0.001" to 0", length: 0" to 0.002") to ensure exact alignment. It is manufactured to comply with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its suitability for restricted substance-controlled applications.
