S-94105A345 10-32 x 7/16" ASME B18.3, ASTM F912 Set Screws

Key Features & Benefits at a Glance

• Superior holding power with Class 3A thread fit for reliable, vibration-resistant fastening in demanding applications
• Enhanced corrosion resistance from the black-oxide finish, extending service life in various industrial environments
• High-strength durability provided by alloy steel with Rockwell C45 hardness, resisting deformation under heavy loads
• Secure, flush installation with the headless and flat tip design, preventing protrusion and ensuring a clean assembly finish
• Precise torque application enabled by the 3/32" hex drive, allowing for easy installation in confined spaces
• Fine thread spacing for improved adjustment accuracy and better grip on components compared to coarse threads
• Regulatory compliance assurance meeting ASME B18.3, RoHS 3, and REACH standards for safe, global industrial use

Professional Applications & Engineering Value

This 10-32 UNF set screw is engineered to address critical challenges in precision assemblies where space is limited and vibration resistance is paramount. The headless design with a flat tip allows for flush mounting, eliminating interference in compact machinery and rotating parts. Constructed from black-oxide alloy steel, it offers excellent resistance to wear and mild corrosion, making it ideal for automotive, aerospace, and manufacturing equipment. The fine UNF threads and Class 3A fit ensure minimal backlash and superior clamping force, reducing the risk of loosening in high-stress environments. Its hex drive facilitates straightforward installation with standard tools, streamlining maintenance and reducing assembly time while maintaining consistent performance.

Specification Summary & Compliance

This set screw adheres to precise dimensional standards, including a Class 3A thread fit for tight tolerances and a 10-32 UNF fine thread with right-hand direction. It is manufactured in compliance with ASME B18.3 specifications and meets environmental regulations such as RoHS 3 (2015/863/EU) and REACH (EC 1907/2006), ensuring it is free from hazardous substances. The inch-based measurements, including a 7/16" length and 3/32" hex drive, guarantee interoperability with standard components, supporting reliable and compliant industrial fastening solutions.