S-92765A157 8-32 x 3/8" ASME B18.3, ASTM F912 Set Screws
Set 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 holding power with Class 3A thread fit ensuring tight, reliable fastening in demanding applications
- Enhanced corrosion resistance from Black-Oxide coating, extending service life in various industrial environments
- Exceptional durability with Rockwell C45 hardness alloy steel, resisting wear and deformation under high stress
- Easy installation and removal using the 5/64" hex drive, providing secure tool engagement without slippage
- Secure positioning with oval tip design, minimizing component damage while maintaining precise alignment
- Wide compatibility with 8-32 UNC coarse threads, suitable for standard industrial components and assemblies
- Regulatory compliance assurance meeting ASME B18.3 and ASTM F912 standards, plus RoHS 3 and REACH environmental regulations
Professional Applications & Engineering Value
This 8-32 UNC Class 3A set screw delivers critical engineering solutions for industrial assembly challenges. The Black-Oxide coated alloy steel construction provides excellent corrosion resistance in harsh environments, while the Rockwell C45 hardness ensures reliable performance under vibrational and torsional loads. The headless hex drive design with 5/64" drive size allows for flush mounting in confined spaces, making it ideal for precision machinery, automotive components, and electronic enclosures where space optimization is crucial. The coarse UNC threads with Class 3A fit guarantee secure fastening in soft materials and rapid assembly applications, reducing installation time while maintaining superior clamping force. This oval tip set screw minimizes surface marring on shafts and rotating components, preserving the integrity of expensive machinery parts during repeated adjustments and maintenance cycles.
Specification Summary & Compliance
This set screw features precision 8-32 UNC coarse threads with Class 3A fit for superior dimensional accuracy and thread engagement. Manufactured to meet ASME B18.3 and ASTM F912 specifications, ensuring consistent quality and performance. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, making it suitable for global industrial applications with strict chemical substance restrictions.
