S-92695A791 7/16"-14 x 1/2" ASME B18.3, ASTM F912 Set Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with black-oxide coating, extending service life in harsh industrial environments
• Precise Class 3A thread fit ensures reliable, vibration-resistant connections in demanding applications
• 90° cone point design provides excellent bite and anti-loosening performance on shaft components
• High-strength alloy steel construction with Rockwell C45 hardness delivers exceptional durability under heavy loads
• Hex drive compatibility with 7/32" tools enables easy installation in confined spaces
• Coarse UNC threading allows for rapid assembly and disassembly while maintaining secure fastening
• Headless configuration offers flush mounting for applications requiring smooth surface profiles

Professional Applications & Engineering Value

This black-oxide alloy steel set screw addresses critical industrial fastening challenges where vibration resistance, corrosion protection, and precise positioning are paramount. The 7/16"-14 UNC coarse thread with Class 3A fit maintains tight tolerances in high-vibration machinery, while the 90° cone point creates secure locking action on shafts, collars, and pulleys. The headless design with hex drive enables installation in space-constrained assemblies common in automotive, manufacturing, and heavy equipment applications. The combination of Rockwell C45 hardness and protective black-oxide finish ensures long-term performance in demanding environments where standard fasteners would fail prematurely.

Specification Summary & Compliance

Manufactured to exacting ASME B18.3 standards with Class 3A thread fit precision, this set screw features 7/16"-14 UNC coarse threading with right-hand orientation and 0.438" thread diameter. The 1/2" length and 90° cone point provide consistent engagement depth. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across global industrial markets.