S-92845A725 6-32 x 3/4" 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
• Exceptional holding power due to extended tip design and Class 3A thread fit for secure, vibration-resistant fastening
• High mechanical strength with Rockwell B80 hardness, ensuring durability under repeated use
• Precise installation control via 1/16" hex drive, allowing for accurate torque application in confined spaces
• Reliable coarse UNC threading for quick assembly and reduced cross-threading risks
• Consistent dimensional accuracy meeting ASME B18.3 specifications for dependable performance
• Environmental compliance with RoHS 3 and REACH regulations, safe for various industrial applications

Professional Applications & Engineering Value

This 18-8 stainless steel set screw is engineered to address common industrial challenges such as component slippage and corrosion-induced failure. Its headless hex design and extended tip provide concentrated clamping force, preventing shaft or collar movement in machinery, pulleys, and couplings. The Class 3A thread fit and coarse UNC 6-32 thread ensure tight tolerances and rapid installation, reducing assembly time while maintaining vibration resistance. With Rockwell B80 hardness, it withstands mechanical stress in automation equipment, automotive assemblies, and precision tools, offering long-term reliability where standard fasteners may fail.

Specification Summary & Compliance

This set screw adheres to ASME B18.3 dimensional standards with a Class 3A thread fit for precise engagement. Thread specifications include 6-32 UNC coarse thread, right-hand direction, and 3/4" length. The extended tip features a diameter of 0.092" with tight tolerances. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and suitability for global industrial supply chains.