S-92845A605 5/16"-18 x 5/16" ASME B18.3 Set Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments
• Precise Class 3A thread fit ensures tight, secure fastening with minimal vibration loosening
• Extended tip design provides deeper penetration and improved grip on mating components
• Hex drive compatibility allows for high-torque installation using standard 5/32" tools
• Exceptional durability with Rockwell B80 hardness for long-term performance under stress
• Headless configuration enables flush mounting in space-constrained applications
• Coarse UNC threading facilitates quick assembly and disassembly in demanding conditions

Professional Applications & Engineering Value

This 18-8 stainless steel set screw delivers exceptional engineering value through its Class 3A UNC thread precision and extended tip design. The combination of corrosion-resistant material and Rockwell B80 hardness makes it ideal for permanent fastening in machinery, automotive components, and industrial equipment where vibration resistance is critical. The headless configuration with hex drive provides reliable torque transmission while maintaining a low profile, solving space limitation challenges in precision assemblies. The coarse thread spacing ensures rapid installation in production environments while maintaining the high clamping force required for industrial set screw applications.

Specification Summary & Compliance

Manufactured to ASME B18.3 specifications with Class 3A thread fit for precision tolerance. Features 5/16"-18 UNC coarse threading with right-hand direction and extended tip dimensions (0.082" length, 0.203" diameter). Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations for industrial use.