S-92311A937 7/16"-14 x 3/8" ASME B18.3 Set Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction for long-lasting performance in harsh environments
• Maximum holding power ensured by Class 3A thread fit for precise, secure fastening in critical assemblies
• High durability with Rockwell B80 hardness providing excellent resistance to wear and deformation
• Secure, non-slip installation using the 7/32" hex drive, allowing high torque application without cam-out
• Enhanced grip on shafts thanks to the cup tip design that minimizes surface damage while maintaining firm contact
• Reliable coarse threading with UNC 7/16"-14 specification for quick assembly and reduced cross-threading risk
• Full regulatory compliance meeting ASME B18.3 standards and environmental regulations including RoHS 3 and REACH

Professional Applications & Engineering Value

This 7/16"-14 UNC hex headless set screw delivers exceptional engineering value for industrial applications requiring precision fastening and reliable component positioning. The 18-8 stainless steel composition provides excellent corrosion resistance, making it ideal for machinery exposed to moisture, chemicals, or outdoor elements. The Class 3A thread fit ensures tight tolerances and superior clamping force, preventing loosening under vibration in rotating assemblies, motor shafts, and precision equipment. The cup tip design concentrates pressure on a small contact area while minimizing surface marring, perfect for securing gears, pulleys, and collars without damaging expensive components. With its coarse thread pitch and hex drive configuration, installation is both efficient and secure, reducing assembly time while maintaining the integrity of critical mechanical systems.

Specification Summary & Compliance

This set screw features precision UNC 7/16"-14 coarse threads with Class 3A thread fit for superior dimensional accuracy and engagement. Manufactured to ASME B18.3 specifications, it ensures consistent quality and performance. The component is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, containing no restricted substances. With a Rockwell B80 hardness rating and right-hand thread direction, it meets rigorous industrial standards for durability and reliability in demanding applications.