S-92311A939 7/16"-14 x 1" 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
• Exceptional holding power achieved through Class 3A thread fit, ensuring tight, secure fastening in demanding applications
• Easy installation and removal with 7/32" hex drive design, providing reliable torque transmission without stripping
• Enhanced material durability with Rockwell B80 hardness, resisting deformation under heavy loads
• Optimized grip and alignment thanks to the cup tip design, minimizing component slippage
• Reliable coarse threading using 7/16"-14 UNC specification for quick assembly and strong engagement
• Industry compliance assurance meeting ASME B18.3 standards and environmental regulations for global supply chain compatibility

Professional Applications & Engineering Value

This 18-8 stainless steel hex headless set screw delivers critical engineering solutions where vibration resistance and permanent positioning are paramount. The Class 3A thread fit provides precise tolerances that prevent loosening in high-stress assemblies, while the coarse UNC threading ensures rapid installation in production environments. The cup tip design creates concentrated surface pressure, effectively securing shafts, collars, and pulleys without damaging components. Particularly valuable in machinery, automotive, and manufacturing applications, this industrial set screw maintains integrity in corrosive conditions thanks to its stainless steel composition, reducing maintenance frequency and downtime.

Specification Summary & Compliance

Manufactured to exact ASME B18.3 specifications with Class 3A thread fit for superior dimensional accuracy. Features 7/16"-14 UNC coarse threads, 1" length, and 7/32" hex drive. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across global industrial markets.