S-90233A930 1/4"-20 x 1 1/2" ASME B18.6.3 Titanium Phillips Flat Head Screws

Key Features & Benefits at a Glance

• Exceptional corrosion resistance from Grade 2 Titanium construction, ideal for harsh environments without compromising integrity.
• High tensile strength of 40,000 psi ensures reliable load-bearing capacity in demanding applications.
• Lightweight yet durable design reduces overall assembly weight while maintaining structural stability.
• Rockwell B80 hardness provides superior wear resistance and long-term fastener performance.
• Fully threaded 1-1/2" length offers maximum grip and uniform stress distribution along the entire shank.
• Standard 82° countersink angle allows for flush mounting and seamless integration into assembled components.
• Phillips No. 3 drive facilitates efficient installation with common tools, reducing assembly time.

Professional Applications & Engineering Value

These Grade 2 Titanium Flat Head Screws are engineered to address critical challenges in industries where corrosion resistance, high strength-to-weight ratio, and long-term reliability are paramount. The 1/4"-20 UNC coarse thread and Class 2A thread fit ensure secure fastening in materials prone to vibration loosening, such as aerospace frames, marine equipment, and chemical processing machinery. The fully threaded design maximizes clamping force across the entire length, while the titanium material prevents galvanic corrosion when paired with dissimilar metals. This makes them an optimal choice for high-performance assemblies requiring consistent performance under extreme operational stress.

Specification Summary & Compliance

This product adheres to ASME B18.6.3 specifications, with precise Class 2A thread fit and UNC coarse threading for reliable engagement. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory adherence for global industrial use.