S-97832A215 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 18-8 stainless steel construction for long-lasting performance in harsh environments
- Precise component alignment thanks to the 3/16" shoulder length with tight tolerances for stable assembly
- High-strength reliability with 70,000 psi tensile strength and 35,000 psi shear strength for demanding applications
- Secure installation and removal using the hex socket drive and knurled head for enhanced grip and torque application
- Consistent thread engagement with Class 3A UNC coarse threads ensuring vibration resistance and easy assembly
- Durable material properties featuring Rockwell B55 hardness for wear resistance and repeated use
- Compliance with global standards including RoHS 3 and REACH for safe, environmentally responsible manufacturing
Professional Applications & Engineering Value
This 18-8 stainless steel shoulder screw is engineered to address critical alignment and durability challenges in industrial settings. The 3/16" shoulder length with precise tolerances ensures components like gears, pulleys, and linkages are accurately positioned, reducing wear and misalignment. The UNC coarse threads and Class 3A fit provide robust fastening in high-vibration environments, such as machinery and automotive assemblies, while the hex socket drive and knurled head allow for efficient installation in confined spaces. Made from corrosion-resistant 18-8 stainless steel, it excels in applications exposed to moisture or chemicals, offering long-term reliability and reduced maintenance costs for B2B clients in manufacturing, aerospace, and electronics.
Specification Summary & Compliance
This shoulder screw features an 8-32 UNC thread with Class 3A fit for precise thread engagement, a shoulder diameter of 3/16" with tolerance of -0.004" to -0.002", and shoulder length of 3/16" with tolerance of -0.005" to 0.005". It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material restrictions adherence.
