S-92765A510 3/8"-16 x 1" ASME B18.3, ASTM F912 Set Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with black-oxide coating on alloy steel, extending service life in demanding industrial environments
• Precision Class 3A thread fit ensures tight, secure fastening with minimal backlash for vibration-resistant assemblies
• High-strength Rockwell C45 hardness provides excellent wear resistance and maintains clamping force under heavy loads
• Optimized oval tip design creates maximum surface contact for secure component positioning without damaging shafts
• Headless construction with hex drive allows for flush mounting in confined spaces while providing positive torque application
• Coarse UNC threads enable quick installation and removal, reducing assembly time in production environments
• Full regulatory compliance meets ASME B18.3, ASTM F912, RoHS 3, and REACH standards for global industrial applications

Professional Applications & Engineering Value

This 3/8"-16 UNC set screw delivers exceptional engineering value through its black-oxide alloy steel construction and precision manufacturing. The Class 3A thread fit provides superior engagement with mating components, eliminating play in high-vibration applications such as power transmission systems, machinery assemblies, and automotive components. The oval tip design distributes clamping force evenly across the contact surface, preventing stress concentration that can damage precision shafts and rotating elements. With Rockwell C45 hardness, this headless set screw maintains its mechanical properties under continuous load, making it ideal for permanent installations where reliability is critical. The coarse thread spacing ensures rapid installation in production lines while the hex drive accommodates standard tools for easy maintenance and adjustments.

Specification Summary & Compliance

This set screw features precision 3/8"-16 UNC coarse threads with Class 3A thread fit per ASME standards, ensuring dimensional accuracy and proper engagement. Manufacturing complies with ASME B18.3 specifications and ASTM F912 material standards. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, meeting international environmental and safety requirements for industrial components.