S-92308A716 1/2"-13 x 1 1/2" ASME B18.6.2 Set Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance thanks to 18-8 stainless steel construction, ideal for harsh industrial environments
• Exceptional holding power with Rockwell B80 hardness providing reliable, long-term fastening strength
• Precise thread engagement through Class 2A UNC coarse threads ensuring consistent installation and vibration resistance
• Secure torque transmission via external square drive design preventing tool slippage during high-torque applications
• Regulatory compliance assurance meeting ASME B18.6.2 standards for dimensional accuracy and performance reliability
• Environmental safety compliance with RoHS 3 and REACH regulations for responsible manufacturing practices
• Optimized for heavy-duty applications with 1-1/2" length providing deep penetration and superior clamping force

Professional Applications & Engineering Value

This 18-8 stainless steel set screw delivers critical engineering advantages in demanding industrial settings where corrosion resistance and mechanical reliability are paramount. The 1/2"-13 UNC coarse thread configuration with Class 2A fit ensures rapid installation and superior vibration resistance in machinery, automotive components, and permanent assembly applications. The external square drive design provides maximum torque transmission without cam-out, while the Rockwell B80 hardness maintains structural integrity under repeated stress. Particularly valuable in chemical processing, marine environments, and outdoor equipment where moisture and corrosive elements would compromise ordinary fasteners, this set screw offers engineered durability that reduces maintenance frequency and prevents costly equipment failures.

Specification Summary & Compliance

Manufactured to exacting ASME B18.6.2 specifications with Class 2A thread fit tolerance for consistent dimensional accuracy. The 1/2"-13 UNC coarse thread pattern ensures compatibility with standard industrial components. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations guarantees responsible material sourcing and manufacturing processes. The square head configuration (1/2" width, 25/64" height) and cup point design provide optimal contact surface for secure fastening in permanent assembly applications.