S-94105A238 10-24 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 industrial environments
• Exceptional holding power achieved through Class 3A thread fit precision, ensuring secure fastening without loosening
• Enhanced durability from Rockwell C45 hardness, maintaining structural integrity under high stress applications
• Easy installation and removal with 3/32" hex drive design, reducing assembly time and maintenance efforts
• Reliable coarse thread engagement using UNC 10-24 threading, providing quick and secure fastening in various materials
• Space-saving headless design allowing flush mounting where clearance is limited
• Industry compliance assurance meeting ASME B18.3, RoHS 3, and REACH standards for quality and environmental safety

Professional Applications & Engineering Value

This 10-24 UNC set screw delivers exceptional engineering value in precision assembly applications where vibration resistance and permanent positioning are critical. The Black-Oxide Alloy Steel construction provides superior protection against corrosion and wear, while the Rockwell C45 hardness ensures the fastener maintains its structural integrity under continuous mechanical stress. The coarse UNC thread design offers rapid installation and superior holding power in softer materials, making it ideal for machinery components, automotive assemblies, and industrial equipment where Class 3A thread fit precision prevents loosening from vibration. The headless design with flat tip creates flush surfaces in precision instruments, rotating shafts, and adjustment mechanisms, solving common challenges of space constraints and secure positioning in mechanical systems.

Specification Summary & Compliance

This set screw maintains precise Class 3A thread fit tolerances with 10-24 UNC coarse thread specifications, ensuring consistent performance across industrial applications. Manufacturing complies with ASME B18.3 standards for dimensional accuracy and quality assurance. The product meets RoHS 3 (2015/863/EU) compliance for hazardous substance restrictions and REACH (EC 1907/2006) regulations for chemical safety, making it suitable for global industrial markets with strict environmental requirements.