S-90505A202 10-24 x 1" Sealing Stainless Steel Phillips Flat Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 stainless steel construction, ideal for harsh industrial environments
• Reliable pressure sealing up to 1500 psi with integrated Buna-N rubber O-ring, preventing leaks in critical assemblies
• Wide temperature tolerance from -40° to 225° F, ensuring consistent performance under extreme thermal conditions
• High tensile strength of 70,000 psi provides exceptional load-bearing capacity and joint integrity
• Precise Class 2A thread fit with coarse UNC threading for faster installation and secure fastening in various materials
• Undercut flat head design allows for flush mounting, reducing protrusion and improving aesthetic finish
• Full threading along the 1" length maximizes grip and distribution of clamping force across the entire engagement

Professional Applications & Engineering Value

Engineered for demanding industrial applications, this 10-24 UNC flat head screw combines 316 stainless steel durability with an integrated Buna-N rubber O-ring to address common sealing challenges in machinery, fluid systems, and outdoor equipment. The coarse thread and Phillips drive facilitate quick assembly while maintaining vibration resistance, crucial for automotive, marine, and chemical processing industries where corrosion resistance and pressure integrity are paramount. Its undercut head profile ensures a seamless fit, minimizing stress concentrations and enhancing the longevity of sealed enclosures exposed to moisture, chemicals, or temperature fluctuations.

Specification Summary & Compliance

This screw features a 10-24 UNC coarse thread with Class 2A fit for standard tolerance, fully threaded along a 1" length, and includes an 82° countersink angle. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material restrictions adherence for global industrial use.