S-94105A192 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 corrosion resistance with black-oxide finish for extended service life in demanding environments
- Exceptional thread precision with Class 3A fit ensuring reliable, vibration-resistant fastening in critical assemblies
- High-strength performance from Rockwell C45 hardened alloy steel preventing stripping and deformation under load
- Optimized torque transmission through 5/64" hex drive design for secure installation without head protrusion
- Enhanced grip stability with coarse UNC thread spacing maintaining position in high-vibration applications
- Industry-standard compliance meeting ASME B18.3 specifications for consistent quality and interchangeability
- Environmental responsibility through RoHS 3 and REACH compliance for sustainable manufacturing practices
Professional Applications & Engineering Value
This 8-32 UNC set screw delivers critical engineering solutions for industrial applications where space constraints and vibration resistance are paramount. The headless design with hex drive allows flush mounting in precision equipment while maintaining maximum torque capability. Manufactured from black-oxide alloy steel with Rockwell C45 hardness, it withstands repetitive stress and prevents loosening in high-cycle machinery. The Class 3A thread fit combined with coarse spacing ensures rapid assembly and reliable positioning in pulleys, gears, and collars. Ideal for manufacturing equipment, automotive components, and precision instruments, this set screw solves common challenges of component slippage and corrosion in demanding industrial environments.
Specification Summary & Compliance
This precision fastener features 8-32 UNC coarse threads with Class 3A thread fit for superior dimensional accuracy. The 3/8" length and flat tip design provide consistent seating surfaces. Manufacturing complies with ASME B18.3 specifications (ASTM F912) ensuring mechanical reliability. Environmental compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) standards, confirming the absence of restricted substances for global market acceptance.
