S-92308A712 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 18-8 stainless steel construction for long-lasting performance in harsh environments
- Enhanced torque application through the external square drive design, preventing tool slippage during installation
- Reliable thread engagement with UNC coarse threads and Class 2A fit, ensuring secure fastening in various materials
- Optimized point contact with cup tip design for improved grip and reduced component damage
- Consistent mechanical strength maintained through Rockwell B80 hardness for repeated use applications
- Industry-standard compliance with ASME B18.6.2 specifications for guaranteed dimensional accuracy
- Environmental regulation adherence with RoHS 3 and REACH compliance for global manufacturing applications
Professional Applications & Engineering Value
This 1/2"-13 UNC set screw delivers exceptional engineering value for industrial applications requiring secure positioning and alignment. The 18-8 stainless steel composition provides excellent corrosion resistance, making it ideal for machinery exposed to moisture, chemicals, or outdoor elements. The coarse thread design ensures rapid installation and superior holding power in soft materials or applications requiring frequent adjustments. The square head configuration allows for high-torque application without stripping, while the cup tip creates concentrated pressure points for maximum grip on shafts and collars. These features combine to solve common industrial challenges including vibration-induced loosening, corrosion-related failure, and installation efficiency in production environments.
Specification Summary & Compliance
This set screw maintains precise Class 2A thread fit tolerances according to UNC thread standards with 1/2"-13 thread size and right-hand thread direction. Manufacturing complies with ASME B18.6.2 specifications for dimensional accuracy, including head width (1/2"), head height (25/64"), and length (1"). The fastener is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring suitability for global industrial applications requiring restricted substance compliance.
