S-94355A225 10-24 x 3/16" 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 extended service life.
• Maximum holding power and vibration resistance ensured by the Class 3A thread fit for secure, reliable fastening.
• High-strength durability with a Rockwell B80 hardness, providing excellent resistance to wear and deformation.
• Easy and secure installation using a standard 3/32" hex key, facilitated by the headless, flush-mount design.
• Precise and concentrated clamping force from the flat tip, perfect for positioning components on shafts and preventing movement.
• Wide compatibility and quick assembly with the standard 10-24 UNC coarse thread, suitable for a broad range of industrial applications.
• Guaranteed quality and safety, fully compliant with ASME B18.3 specifications and environmental regulations like RoHS 3 and REACH.

Professional Applications & Engineering Value

This 10-24 UNC set screw is engineered to solve critical fastening challenges in demanding industrial applications. Manufactured from 18-8 Stainless Steel, it offers exceptional resistance to rust and corrosion, making it a reliable choice for machinery, automotive assemblies, and equipment exposed to moisture or chemicals. The Class 3A thread fit and coarse thread design provide a tighter tolerance and superior grip compared to standard fits, effectively resisting loosening under high vibration and dynamic loads. The headless and hex drive design allows for a flush installation in confined spaces, while the flat tip delivers precise, concentrated force to securely lock collars, gears, and pulleys onto shafts without damaging the contact surface. This combination of material strength, precision threading, and thoughtful design delivers long-term reliability and reduces maintenance needs in heavy-duty and precision mechanical systems.

Specification Summary & Compliance

This set screw features a 10-24 UNC coarse thread with a Class 3A thread fit, ensuring high precision and a secure fit. The dimensional and manufacturing specifications strictly conform to the ASME B18.3 standard. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming it is free from hazardous substances and safe for use in various markets and applications.