S-92785A148 6-32 x 1/2" 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
- Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments
- Exceptional holding power provided by the 90° cone point design that bites securely into mating surfaces
- Precise thread engagement with Class 3A thread fit ensuring reliable, vibration-resistant fastening
- Space-saving headless design allows for flush mounting in confined applications
- Optimized torque transmission through the 1/16" hex drive for secure installation without stripping
- Enhanced durability with Rockwell B80 hardness maintaining performance under repeated use
- Industry-standard compatibility with UNC coarse threads for easy integration into existing assemblies
Professional Applications & Engineering Value
This 6-32 UNC set screw delivers critical engineering solutions for precision assembly applications where space constraints and vibration resistance are paramount. The headless design enables flush mounting in pulleys, gears, and collars, while the 90° cone point creates permanent seating marks that prevent component slippage under dynamic loads. Manufactured from 18-8 stainless steel, it provides excellent corrosion resistance for demanding environments including food processing equipment, marine applications, and outdoor machinery. The Class 3A thread fit ensures precise engagement with mating components, reducing the risk of cross-threading during installation. With its coarse thread spacing and right-hand thread direction, this set screw offers quick assembly and reliable performance in high-vibration industrial settings.
Specification Summary & Compliance
This precision fastener maintains Class 3A thread fit tolerances per UNC standards with a thread diameter of 0.138" and 1/2" length. Manufactured in compliance with ASME B18.3 specifications for dimensional accuracy and performance. The product meets RoHS 3 (2015/863/EU) compliance for restricted substances and REACH (EC 1907/2006) regulations regarding chemical safety. The Rockwell B80 hardness rating ensures consistent mechanical properties throughout the fastener's service life.
