S-92313A825 10-32 x 1/4" ASME B18.3 Set Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 stainless steel construction, ideal for harsh or marine environments.
• Exceptional thread engagement and vibration resistance due to the Class 3A UNF fine thread fit, ensuring a secure, long-lasting hold.
• High-strength performance backed by a Rockwell B80 hardness rating, providing reliable durability under load.
• Secure and flush installation with a headless, cup tip design that prevents snagging and sits perfectly flush with the mating surface.
• Easy installation and high torque application enabled by the internal 3/32" hex drive, allowing for a firm grip with standard tools.
• Broad industrial compatibility with a standard 10-32 UNF right-hand thread, making it a versatile component for various assemblies.
• Guaranteed quality and safety through compliance with ASME B18.3, RoHS 3, and REACH regulations.

Professional Applications & Engineering Value

This 10-32 UNF Class 3A set screw is engineered to solve critical challenges in precision assembly and machinery. The use of 316 stainless steel provides excellent resistance to chemicals and corrosion, making it a top choice for applications in chemical processing, marine hardware, and food-grade equipment where environmental factors are a concern. The headless design with a cup tip ensures a secure, non-protruding fit, which is vital for rotating components like shafts and pulleys to prevent interference and maintain balance. The fine thread spacing and Class 3A thread fit offer superior clamping force and vibration resistance, reducing the risk of loosening in high-stress environments. Paired with a hex drive for reliable torque transmission, this screw delivers consistent performance in demanding industrial set screw applications, from securing collars to aligning gears.

Specification Summary & Compliance

This set screw features a 10-32 UNF thread with a Class 3A fit for high precision and a 1/4" length. It is manufactured in accordance with ASME B18.3 specifications and is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets stringent environmental and safety standards for industrial use.