S-93465A079 2-56 x 3/8" Brass Socket Head Screws
Brass 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
- Superior corrosion resistance with brass construction for extended service life in harsh environments
- Precise Class 3A thread fit ensures secure, vibration-resistant fastening in critical assemblies
- High 50,000 PSI tensile strength provides reliable performance under substantial mechanical loads
- Rockwell B55 hardness maintains thread integrity and prevents deformation during installation
- Hex drive compatibility (5/64") enables efficient installation with standard industrial tools
- Coarse UNC threading allows for rapid assembly and superior resistance to loosening
- Full compliance with RoHS 3 and REACH ensures environmental responsibility and global market acceptance
Professional Applications & Engineering Value
This brass socket head cap screw delivers exceptional value in applications where corrosion resistance and precision threading are paramount. The 2-56 UNC coarse thread configuration with Class 3A fit provides superior engagement in soft materials and resistance to vibration-induced loosening, making it ideal for electronic enclosures, instrumentation, and marine components. The combination of 50,000 PSI tensile strength and Rockwell B55 hardness ensures the fastener maintains structural integrity under repetitive stress cycles. The standard socket head profile with 5/64" hex drive compatibility facilitates quick installation in confined spaces while preventing tool slippage. These characteristics make it particularly valuable in aerospace, telecommunications, and precision manufacturing where reliability and regulatory compliance are critical.
Specification Summary & Compliance
This inch-system fastener features 2-56 UNC coarse threads with Class 3A precision fit and right-hand thread direction. The fully threaded design provides consistent engagement across the entire 3/8" length. Manufacturing complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and global market acceptance. The standard socket head profile with 9/64" head diameter and 0.086" head height maintains industry-standard dimensions for compatibility with existing tooling and applications.
