S-94087A162 1/2"-13 x 1" ASME B18.6.2 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 316 Stainless Steel construction for extended service life in harsh environments
- Enhanced torque transmission through square head design and external square drive for secure fastening in high-vibration applications
- Reliable thread engagement with Class 2A thread fit ensuring consistent assembly and reduced cross-threading risks
- Quick installation using coarse UNC threads that resist loosening under dynamic loads
- Exceptional mechanical strength from Rockwell B80 hardness providing durability against wear and deformation
- Industry-standard compliance meeting ASME B18.6.2 specifications for guaranteed dimensional accuracy
- Environmental responsibility with RoHS 3 and REACH compliance for safe use in regulated industries
Professional Applications & Engineering Value
This 1/2"-13 UNC set screw delivers critical performance in industrial machinery, automotive assemblies, and marine equipment where corrosion resistance and vibration management are paramount. The 316 Stainless Steel material prevents degradation from chemicals and moisture, while the square head design with external drive enables high-torque application without stripping. Coarse UNC threads maintain holding power in soft materials or under thermal cycling, and the Class 2A thread fit ensures precise alignment in repetitive assembly operations. Engineered to withstand demanding conditions, it solves common failure points in permanent fastening applications.
Specification Summary & Compliance
This set screw features 1/2"-13 UNC coarse threads with Class 2A thread fit per ASME B18.6.2 standards, ensuring dimensional precision and interchangeability. Manufacturing complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming absence of restricted substances. The right-hand thread direction and square head configuration (1/2" width, 25/64" height) provide standardized installation across industrial applications.
