S-94355A736 3/8"-24 x 1" ASME B18.3 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
- Maximum holding power with Class 3A thread fit for secure, vibration-resistant fastening in demanding applications
- Superior corrosion resistance thanks to 18-8 stainless steel construction, ideal for harsh or outdoor environments
- Enhanced durability with Rockwell B80 hardness, providing excellent wear resistance and long service life
- Precise, reliable engagement from fine UNF thread spacing, ensuring accurate positioning and minimal backlash
- Easy installation and removal with 3/16" hex drive headless design, allowing flush mounting and tool access in confined spaces
- Industry-standard compatibility meeting ASME B18.3 specifications for consistent performance and interchangeability
- Environmental compliance with RoHS 3 and REACH regulations, safe for use in regulated industries worldwide
Professional Applications & Engineering Value
This 3/8"-24 UNF Class 3A set screw delivers critical engineering value in applications requiring precise component positioning and reliable torque transmission. The 18-8 stainless steel material provides excellent corrosion resistance, solving common failure points in humid, chemical, or marine environments. Its fine thread spacing and Class 3A thread fit ensure minimal play and superior vibration resistance, making it ideal for precision machinery, automotive assemblies, and industrial equipment where movement or loosening under dynamic loads would compromise safety and performance. The headless hex drive design enables flush installation in space-constrained applications while maintaining high torque capability, addressing both aesthetic and functional requirements in advanced manufacturing and maintenance operations.
Specification Summary & Compliance
This set screw features 3/8"-24 UNF fine threads with Class 3A thread fit for precision engagement, manufactured to ASME B18.3 standards ensuring dimensional accuracy and interchangeability. The 1" length and flat tip provide consistent surface contact. Compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming environmental safety and restricted substance adherence for global industrial applications.
