S-92695A802 7/16"-20 x 7/16" ASME B18.3, ASTM F912 Set Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with Black-Oxide coating, extending service life in demanding industrial environments
• Precise Class 3A thread fit ensures tighter tolerances and reliable, vibration-resistant fastening in critical assemblies
• High-strength Alloy Steel construction with Rockwell C45 hardness provides exceptional durability and resistance to wear
• 118° cone point design delivers deep, secure penetration into mating surfaces for maximum holding power
• Hex drive (7/32") compatibility allows for easy installation and removal with standard tools, reducing assembly time
• Fine thread spacing (UNF) offers improved adjustment precision and better load distribution compared to coarse threads
• Compliance with ASME B18.3, RoHS 3, and REACH ensures adherence to strict quality, safety, and environmental standards

Professional Applications & Engineering Value

This 7/16"-20 UNF Class 3A set screw is engineered to address common industrial challenges such as component slippage, vibration-induced loosening, and corrosion in harsh operating conditions. The Black-Oxide Alloy Steel construction provides a robust barrier against rust and wear, while the cone point with a 118° angle ensures deep, positive engagement with shafts, pulleys, and gears. Its headless design and hex drive facilitate flush mounting and easy access in confined spaces, making it ideal for precision machinery, automotive systems, and heavy-duty equipment where reliable, long-term fastening is critical. The fine UNF threads and Class 3A fit further enhance stability in high-vibration applications, reducing maintenance needs and downtime.

Specification Summary & Compliance

This set screw features a 7/16"-20 UNF fine thread with Class 3A fit for high precision, a 7/16" length, and cone point with 118° angle. It is manufactured from Alloy Steel with Rockwell C45 hardness and meets ASME B18.3 specifications. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory adherence.