S-92235A529 1/2"-13 x 1 1/2" Flanged Socket Head Screws
Flanged Socket Head 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 load-bearing capability with 140,000 psi tensile strength for reliable performance in high-stress applications
- Superior corrosion resistance due to black-oxide coating on alloy steel, extending service life in demanding environments
- Precise torque transmission through 3/8" hex drive design, preventing tool slippage and ensuring secure fastening
- Enhanced stability and distribution from integrated flange, reducing the need for separate washers and improving joint integrity
- Consistent threading performance with UNC Class 3A fit, providing tight tolerances for vibration-resistant connections
- Optimized for heavy-duty use featuring Rockwell C39 hardness for excellent wear resistance and durability
- Regulatory compliance assurance meeting RoHS 3 and REACH standards for safe use across regulated industries
Professional Applications & Engineering Value
This black-oxide alloy steel socket head cap screw delivers critical engineering solutions where high tensile strength and corrosion protection are paramount. The UNC Class 3A thread specification ensures precise engagement in machinery, automotive assemblies, and structural frameworks, minimizing loosening under dynamic loads. Its flanged design distributes clamping force evenly, preventing surface damage while the 3/8" hex drive accommodates standard industrial tools for efficient installation in confined spaces. Particularly valuable in heavy-duty industrial applications, this fastener maintains integrity in high-vibration environments thanks to its fully threaded construction and superior material properties.
Specification Summary & Compliance
Manufactured to precise dimensional standards with UNC 1/2"-13 coarse threads meeting Class 3A fit requirements for superior thread engagement. The black-oxide alloy steel construction provides consistent performance with Rockwell C39 hardness and 140,000 psi tensile strength. Compliant with RoHS 3 (2015/863/EU) under exemption 6(a) and REACH (EC 1907/2006) regulations, ensuring environmental responsibility while maintaining exceptional mechanical properties for industrial fastener applications.
