S-94105A334 6-32 x 1" ASME B18.3, ASTM F912 Set Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with black-oxide coating, extending service life in demanding industrial environments.
• High-strength performance from alloy steel and Rockwell C45 hardness, ensuring reliable, long-term fastening under load.
• Precise thread engagement with UNC coarse threads and Class 3A fit, providing secure, vibration-resistant connections.
• Easy installation and removal using the 1/16" hex drive, allowing for efficient assembly in confined spaces.
• Secure component positioning with a flat tip design, minimizing damage to shafts and hubs during clamping.
• Headless, low-profile design for applications where space is limited and a flush surface is required.
• Compliance with major industry standards including ASME B18.3, ensuring consistent quality and interchangeability.

Professional Applications & Engineering Value

This black-oxide alloy steel set screw is engineered to address critical challenges in industrial assembly, such as vibration loosening and corrosion. The UNC coarse thread and Class 3A fit ensure tight, secure fastening in components like pulleys, gears, and collars, preventing slippage under torque. The hex drive allows for high-torque installation with standard tools, while the headless design and flat tip provide a flush finish and reduce stress concentration on mating parts. Ideal for machinery, automotive, and precision equipment, it delivers reliable performance where durability and dimensional accuracy are paramount.

Specification Summary & Compliance

This set screw features a 6-32 UNC coarse thread with a Class 3A thread fit for precise dimensional tolerance. It is manufactured in accordance with ASME B18.3 specifications and meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring it is free of hazardous substances and suitable for global industrial use.