S-97832A224 6-32 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, ensuring long-term reliability in harsh environments
- Precise component alignment thanks to the 3/16" shoulder diameter with tight tolerances, minimizing assembly play
- High-strength performance delivering 70,000 psi tensile and 35,000 psi shear strength for demanding mechanical applications
- Secure, slip-resistant installation with knurled head and hex socket drive for reliable torque transmission
- Consistent thread engagement through Class 3A fit and UNC coarse thread, reducing cross-threading risks
- Enhanced durability with Rockwell B55 hardness, resisting wear and deformation under load
- Regulatory compliance assurance meeting RoHS 3 and REACH standards for global supply chain integration
Professional Applications & Engineering Value
This 18-8 stainless steel shoulder screw is engineered to address critical alignment and fastening challenges in precision assemblies. The 3/16" shoulder diameter provides an exact locating surface for components like gears, pulleys, and linkages, eliminating misalignment and reducing wear. Its 6-32 UNC coarse thread with Class 3A fit ensures rapid, secure installation in tapped holes, while the hex socket drive and knurled head offer superior grip during torque application. Ideal for robotics, conveyor systems, and electronic enclosures, this fastener maintains structural integrity under 70,000 psi tensile loads, making it a reliable choice for high-stress industrial applications where vibration resistance and longevity are paramount.
Specification Summary & Compliance
This shoulder screw features a 6-32 UNC thread with Class 3A fit for precise thread engagement, a shoulder diameter of 3/16" (tolerance: -0.004" to -0.002"), and shoulder length of 1/4" (tolerance: -0.005" to 0.005"). Manufactured from 18-8 stainless steel with Rockwell B55 hardness, it meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance requirements, ensuring environmental and safety standards are upheld for industrial and export use.
