S-95446A653 10-32 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
- Exceptional corrosion resistance with 360 Brass material, ideal for harsh industrial environments and reducing maintenance costs.
- Precise alignment and reduced wear due to the smooth shoulder with tight diameter tolerance, ensuring reliable component positioning.
- High-strength performance offering 40,000 psi tensile strength and 22,000 psi shear strength for demanding mechanical applications.
- Secure and easy installation with a standard hex socket head and 1/8" drive, providing efficient torque transfer and reduced stripping risk.
- Fine 10-32 UNF thread with Class 2A fit ensures vibration resistance and consistent clamping force in precision assemblies.
- Durable construction with Rockwell B55 hardness, enhancing longevity and resistance to deformation under load.
- Compliance with environmental regulations including RoHS 3 and REACH, supporting sustainable and safe manufacturing practices.
Professional Applications & Engineering Value
This precision shoulder screw is engineered from 360 Brass to address common challenges in industrial settings, such as corrosion in humid or chemical-exposed environments. The 1-1/4" shoulder length and precise shoulder diameter provide stable pivoting and alignment in machinery, reducing misalignment and wear in moving parts like linkages and bearings. The fine UNF thread and Class 2A fit ensure tight, vibration-resistant fastening, crucial for applications in automotive, aerospace, and electronic enclosures where reliability is paramount. Combined with a smooth socket head and hex drive, it facilitates quick assembly and disassembly, streamlining maintenance and improving operational efficiency in industrial fastening systems.
Specification Summary & Compliance
This shoulder screw adheres to Class 2A thread fit and UNF thread standards for consistent dimensional accuracy, with shoulder diameter tolerance of -0.002" to 0" and length tolerance of 0" to 0.003". It meets RoHS 3 (2015/863/EU) compliance with exemption 6(c) for lead in copper alloy and is REACH (EC 1907/2006) compliant, ensuring environmental safety and regulatory adherence for global industrial use.
