S-92695A152 8-32 x 1/4" ASME B18.3, ASTM F912 Set Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with Black-Oxide Alloy Steel construction, extending service life in demanding environments
• Maximum holding power ensured by the 90° cone point design for deep penetration and secure locking
• Precise and reliable fastening with Class 3A thread fit, minimizing the risk of loosening under vibration
• Easy installation and removal using the 5/64" hex drive, compatible with standard tools for efficient maintenance
• High mechanical strength from Rockwell C45 hardness, providing durability under high-stress applications
• Broad industrial compatibility with UNC coarse thread spacing and right-hand direction, fitting common assembly requirements
• Regulatory peace of mind with compliance to ASME B18.3, RoHS 3, and REACH standards for safe and approved use

Professional Applications & Engineering Value

This 8-32 UNC set screw is engineered to address critical challenges in industrial fastening, such as component slippage and corrosion-induced failure. The Black-Oxide Alloy Steel material provides enhanced resistance to rust and wear, making it ideal for machinery, automotive, and electronics assemblies exposed to harsh conditions. Its headless design and 90° cone point allow for flush mounting and deep material penetration, ensuring secure positioning of gears, pulleys, and shafts without protruding parts. The Class 3A thread fit and coarse thread spacing deliver consistent clamping force, reducing maintenance needs and improving operational reliability in high-vibration environments. By integrating these features, this set screw offers a robust solution for precision industrial applications requiring long-term performance.

Specification Summary & Compliance

This set screw adheres to precise dimensional standards, including a Class 3A thread fit for tight tolerances and reliable engagement. It conforms to ASME B18.3 specifications for set screw design and manufacturing, ensuring interoperability and quality. The product is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming the absence of hazardous substances and supporting environmental safety in industrial use.