S-92695A785 3/8"-24 x 7/16" ASME B18.3, ASTM F912 Set Screws

Key Features & Benefits at a Glance

• Superior holding power with Class 3A thread fit for precise, vibration-resistant assemblies
• Enhanced corrosion resistance from the black-oxide finish, extending service life in demanding environments
• High-strength durability provided by alloy steel and Rockwell C45 hardness for reliable, heavy-duty use
• Secure, deep penetration from the 90° cone point tip, preventing component slippage
• Easy installation and removal with the 3/16" hex drive, allowing high-torque application in confined spaces
• Consistent performance ensured by compliance with ASME B18.3 manufacturing standards
• Safe for regulated industries as it is RoHS 3 and REACH compliant, meeting environmental and health standards

Professional Applications & Engineering Value

This black-oxide alloy steel set screw is engineered to address common industrial challenges such as vibration loosening and component misalignment. Its fine UNF threads and Class 3A fit provide exceptional clamping force and positional accuracy in machinery, automotive, and aerospace assemblies. The 90° cone point tip bites securely into shafts and collars, maintaining alignment under dynamic loads, while the headless hex drive design allows flush mounting in tight spaces. Made from high-strength alloy steel, it resists wear and environmental degradation, making it ideal for precision set screw applications requiring long-term reliability and minimal maintenance.

Specification Summary & Compliance

This set screw features a 3/8"-24 UNF fine thread with Class 3A tolerance for high precision. It adheres to ASME B18.3 specifications, ensuring consistent dimensional accuracy and performance. The product is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006), confirming it is free of restricted hazardous substances and safe for industrial use.