S-97345A475 10-24 ASME B18.3 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 316 stainless steel construction, ideal for harsh industrial environments and extended service life
- Precise component alignment ensured by the 5/16" shoulder diameter with tight tolerances, reducing assembly errors and improving machine performance
- High-strength fastening with 70,000 psi tensile strength and 35,000 psi shear strength, providing reliable load-bearing capacity in demanding applications
- Secure, slip-resistant installation featuring a knurled head and 5/32" hex socket drive for enhanced grip and torque application
- Consistent thread engagement with Class 3A fit and 10-24 UNC coarse thread, enabling quick assembly and vibration resistance
- Broad regulatory compliance meeting ASME B18.3 standards, RoHS 3, and REACH, ensuring safety and environmental responsibility
- Versatile mounting and pivoting design with a 3/8" shoulder length, suitable for precise spacing and rotational mechanisms
Professional Applications & Engineering Value
This 316 stainless steel shoulder screw is engineered to address critical industrial challenges, such as misalignment and corrosion-induced failure. The Class 3A thread fit and UNC coarse thread provide robust, vibration-resistant connections in machinery, while the precise shoulder diameter and length ensure accurate component positioning in assemblies like pivots, linkages, and mounting systems. The knurled head and hex socket drive facilitate secure installation in tight spaces, reducing tool slippage. Ideal for automotive, aerospace, and manufacturing sectors, this screw’s high tensile and shear strength supports heavy-duty applications, enhancing equipment durability and operational efficiency.
Specification Summary & Compliance
This shoulder screw adheres to Class 3A thread fit and UNC coarse thread standards, with a shoulder diameter tolerance of -0.004" to -0.002" and shoulder length tolerance of -0.005" to 0.005" for precise dimensional accuracy. It conforms to ASME B18.3 manufacturing specifications and is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and industry-standard reliability.
