S-92695A726 6-32 x 7/8" ASME B18.3, ASTM F912 Set Screws

Key Features & Benefits at a Glance

• Exceptional holding power with Class 3A thread fit ensuring tight, reliable fastening in demanding applications
• Superior corrosion resistance provided by black-oxide coating on alloy steel, extending service life in harsh industrial environments
• High durability and wear resistance from Rockwell C45 hardness, maintaining performance under repeated use and high stress
• Secure, flush mounting with headless hex drive design, ideal for space-constrained assemblies without protruding components
• Precise component positioning enabled by 90° cone point angle, delivering accurate alignment and preventing slippage
• Easy installation and removal with 1/16" hex drive and coarse UNC threads, reducing assembly time and maintenance efforts
• Regulatory compliance assurance meeting ASME B18.3, ASTM F912, RoHS 3, and REACH standards for safe, global industrial use

Professional Applications & Engineering Value

This 6-32 UNC set screw is engineered to address critical challenges in industrial machinery, automotive systems, and precision equipment where vibration resistance and permanent positioning are paramount. The black-oxide alloy steel construction combats rust and wear in humid or abrasive conditions, while the headless hex drive allows for seamless integration into tight spaces without compromising structural integrity. With its Class 3A thread fit and coarse thread spacing, it ensures rapid installation and superior grip strength, minimizing loosening in high-torque applications. The 90° cone point bites firmly into materials, providing reliable shaft and collar securing for pulleys, gears, and couplings, making it an indispensable component for maintenance-free, long-lasting assemblies.

Specification Summary & Compliance

This set screw features precise Class 3A thread fit per UNC standards with a thread diameter of 0.138" and coarse spacing for optimal engagement. Manufactured in compliance with ASME B18.3 and ASTM F912 specifications, it guarantees dimensional accuracy and performance consistency. The product is fully RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, ensuring adherence to environmental and safety regulations for industrial use worldwide.