S-91307A015 M5 x 20 mm ISO 7046-2 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 fastener integrity.
• High strength-to-weight ratio with 40,000 psi tensile strength and Rockwell B80 hardness, providing reliable performance in demanding applications.
• Secure and flush installation with a standard 90° countersink flat head, ensuring a smooth surface finish and reduced snagging risks.
• Efficient assembly with Phillips No. 2 drive, allowing for quick installation using common tools while minimizing cam-out.
• Precise coarse threading (M5 x 0.8 mm) with Class 6g fit for easy starting and robust holding power in various materials.
• Full threading along the 20 mm length maximizes grip and load distribution, enhancing joint stability.
• Compliance with international standards including ISO 7046-2, RoHS 3, and REACH, ensuring safety and regulatory adherence for global projects.

Professional Applications & Engineering Value

These Grade 2 Titanium flat head screws are engineered to address common industrial challenges such as corrosion in marine, chemical, or outdoor settings, where moisture and chemicals degrade ordinary fasteners. The M5 coarse thread design ensures rapid installation and strong engagement in soft or brittle materials, reducing the risk of stripping. With a fully threaded shank and Phillips drive, they provide uniform clamping force and ease of use in automated or manual assembly lines. Ideal for aerospace, medical devices, and electronics, these screws offer high tensile strength and lightweight properties, minimizing weight while maintaining structural integrity. The 90° countersink angle allows for a seamless fit in pre-drilled holes, preventing protrusions and improving aerodynamics or aesthetics in finished products.

Specification Summary & Compliance

This product adheres to precise dimensional tolerances, including a Class 6g thread fit per ISO metric standards, ensuring compatibility and interchangeability. Manufacturing conforms to ISO 7046-2 for flat head screw specifications, guaranteeing consistent quality and performance. Additionally, it is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming the absence of hazardous substances and supporting environmentally responsible sourcing for industrial applications.