S-92695A203 10-24 x 5/16" ASME B18.3, ASTM F912 Set Screws

Key Features & Benefits at a Glance

• Superior holding power with Class 3A thread fit ensuring tight, reliable fastening in demanding applications.
• Enhanced corrosion resistance from the black-oxide finish on alloy steel, extending service life in harsh environments.
• High strength and durability backed by Rockwell C45 hardness, resisting wear and deformation under load.
• Secure and deep penetration with a 90° cone point angle for firm grip on shafts and components.
• Easy installation and removal using a standard 3/32" hex drive, compatible with common tools.
• Wide industrial compatibility due to UNC coarse threads and right-hand direction, suitable for various assemblies.
• Regulatory peace of mind with compliance to ASME B18.3, RoHS 3, and REACH standards.

Professional Applications & Engineering Value

This 10-24 UNC set screw is engineered to address critical challenges in industrial fastening, such as slippage and loosening under vibration. The black-oxide alloy steel construction provides excellent resistance to rust and wear, making it ideal for machinery, automotive, and electrical enclosures where environmental factors are a concern. Its headless design and cone point tip allow for flush mounting and deep embedding into materials, ensuring components stay securely aligned without protruding parts. With coarse thread spacing and Class 3A thread fit, it offers quick assembly and high clamping force, reducing maintenance downtime and improving overall system reliability in industrial applications.

Specification Summary & Compliance

This set screw adheres to precise dimensional standards, including Class 3A thread fit for tight tolerances and UNC thread type with coarse spacing. It meets ASME B18.3 specifications (referencing ASTM F912) for consistent performance. Additionally, it is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006), ensuring it is free from hazardous substances and safe for various industrial uses.