S-92845A249 10-24 x 3/4" ASME B18.3 Set Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh environments and long-term reliability
• Exceptional holding power due to Class 3A thread fit, ensuring tight, secure fastening with minimal vibration loosening
• High mechanical strength with Rockwell B80 hardness, providing excellent durability and resistance to wear
• Easy installation and removal using a standard 3/32" hex key, saving time and reducing tooling requirements
• Enhanced grip and alignment from the extended tip design, improving component positioning and preventing slippage
• Reliable coarse UNC threading for quick assembly and strong engagement in a wide range of materials
• Compliance with industry standards including ASME B18.3, ensuring consistent quality and interchangeability

Professional Applications & Engineering Value

This 10-24 UNC set screw is engineered to address critical challenges in industrial assembly, where vibration resistance and corrosion prevention are paramount. The 18-8 stainless steel material offers excellent resistance to rust and chemical exposure, making it suitable for applications in machinery, automotive components, and outdoor equipment. The Class 3A thread fit and coarse thread spacing ensure a tight, secure connection that withstands dynamic loads and reduces the risk of loosening over time. The hex headless design with an extended tip allows for flush mounting and improved torque transmission, enabling precise alignment in shafts, collars, and pulleys. This combination of features provides reliable performance in demanding environments, reducing maintenance needs and enhancing operational safety.

Specification Summary & Compliance

This set screw adheres to ASME B18.3 specifications, with a Class 3A thread fit for precise dimensional accuracy and consistent performance. The UNC coarse thread and right-hand thread direction follow standard industrial practices. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory adherence. The extended tip features a diameter of 0.127" with tight tolerances, supporting reliable engagement in various applications.