S-96669A229 10-32 x 1" ASME B18.3 Sealing Tamper-Resistant Torx Flat Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction and passivated finish, ensuring long-term reliability in harsh environments.
• Enhanced security and tamper resistance through the specialized Torx T25 drive, preventing unauthorized access in sensitive applications.
• Reliable high-pressure sealing up to 1500 psi with the integrated Buna-N rubber O-ring, minimizing fluid or gas leakage risks.
• Consistent thread engagement and precision fit due to UNF fine threading and Class 2A thread fit, reducing installation errors.
• Optimized flush mounting with the flat undercut head design, providing a smooth surface finish and improved aesthetic integration.
• High tensile strength of 70,000 psi for dependable load-bearing performance in demanding mechanical assemblies.
• Broad temperature compatibility with the O-ring rated from -40°F to 225°F, suitable for varied operational conditions.

Professional Applications & Engineering Value

This 10-32 UNF flat head screw is engineered to address critical sealing and security challenges in industrial settings. The combination of 18-8 stainless steel and a passivated finish provides excellent resistance to oxidation and chemical exposure, making it ideal for outdoor, marine, or chemical processing equipment. The tamper-resistant Torx T25 drive ensures that components remain securely fastened in public or high-security areas, such as electrical enclosures, transportation systems, and machinery panels. Integrated with a Buna-N rubber O-ring, the screw effectively seals against dust, moisture, and pressures up to 1500 psi, preventing system failures in hydraulic, pneumatic, or fluid-handling applications. Its flat undercut head allows for a clean, flush installation, reducing protrusion risks and improving safety in moving assemblies. These features collectively enhance durability, reduce maintenance cycles, and support compliance with industry standards for reliable performance.

Specification Summary & Compliance

This screw adheres to precise dimensional standards, including Class 2A thread fit for consistent assembly and UNF fine threading (10-32) for secure fastening. It is manufactured in compliance with ASME B18.3 specifications, ensuring interoperability and quality. The product meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming the absence of hazardous substances and supporting environmental and safety protocols in global supply chains.