S-96640A349 8-32 x 7/16" ASME B18.6.3 Stainless Steel Phillips Flat Head Screws
Stainless Steel Phillips Flat Head Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Superior corrosion resistance with Black-Oxide 18-8 Stainless Steel construction, ideal for harsh industrial environments.
- High tensile strength of 80,000 psi ensures reliable performance under heavy loads and vibration.
- Class 2A thread fit with coarse UNC threading provides easy installation and secure fastening in various materials.
- 100° countersink angle and flat head design allows for flush mounting, reducing snagging and improving aesthetics.
- Fully threaded shank offers maximum grip length and uniform stress distribution along the entire fastener.
- Phillips drive (No. 2 size) enables efficient driving with common tools, speeding up assembly processes.
- Compliance with ASME B18.6.3, RoHS 3, and REACH guarantees quality, safety, and environmental standards for global applications.
Professional Applications & Engineering Value
These 8-32 UNC flat head screws are engineered to address common industrial challenges such as corrosion, mechanical stress, and assembly efficiency. The Black-Oxide 18-8 Stainless Steel material provides excellent resistance to rust and oxidation, making them suitable for outdoor equipment, marine hardware, and chemical processing installations. The coarse thread spacing and Class 2A thread fit ensure quick, secure fastening in metals, plastics, and wood, reducing the risk of cross-threading. With a 100° countersink angle, these screws sit flush with surfaces, minimizing protrusions in machinery and electronics enclosures. The fully threaded design and Phillips drive streamline installation in high-volume production lines, enhancing productivity while maintaining 80,000 psi tensile strength for durable, long-term performance in demanding applications.
Specification Summary & Compliance
This product adheres to precise dimensional standards, including Class 2A thread fit and UNC coarse thread specifications, ensuring consistent performance and interchangeability. It meets ASME B18.6.3 for mechanical and dimensional requirements, and is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming it is free from hazardous substances and safe for various industrial and consumer applications.
