S-91307A009 M4 x 12 mm ISO 7046-2 Titanium Phillips Flat Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance from Grade 2 Titanium construction, ideal for harsh environments and reducing replacement frequency.
• High strength-to-weight ratio with a tensile strength of 40,000 psi, providing reliable performance without adding bulk.
• Excellent flush mounting due to the 90° countersink angle and flat head design, ensuring a smooth surface finish.
• Reliable drive engagement with a Phillips No. 2 drive, offering efficient installation and reduced cam-out risk.
• Precise thread fit with Class 6g coarse threads, enabling quick assembly and strong holding power.
• Full threading along the 12 mm length for maximum grip and uniform stress distribution in various materials.
• Compliance with international standards including ISO 7046-2, ensuring consistent quality and interchangeability.

Professional Applications & Engineering Value

These M4 metric screws are engineered with Grade 2 Titanium to address critical challenges in industrial settings, such as exposure to corrosive agents and the need for lightweight yet durable fastening solutions. The fully threaded design and coarse thread pitch of 0.7 mm facilitate rapid installation in materials like aluminum or composites, reducing assembly time while maintaining high tensile strength. Commonly used in aerospace, marine, and chemical processing equipment, these flat head screws provide a secure, flush fit that minimizes protrusion and vibration loosening. The Phillips drive ensures compatibility with standard tools, enhancing workflow efficiency in maintenance and production lines where reliability and corrosion resistance are paramount.

Specification Summary & Compliance

This product adheres to precise dimensional tolerances, including a thread fit of Class 6g per metric standards and a 90° countersink angle for optimal seating. It conforms to ISO 7046-2 specifications for flat head screws and is verified to be RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliant, ensuring environmental safety and regulatory acceptance in global markets.