S-90729A619 M10 x 25 mm ASTM A276 Stainless Steel Hex Drive Flat Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 Stainless Steel and passivated finish, ideal for harsh environments and extended service life.
• High-strength reliability offering 70,000 psi tensile strength and Rockwell B70 hardness for demanding mechanical fastening.
• Secure and efficient installation via the 6mm hex drive, providing excellent torque transfer and reduced risk of stripping.
• Optimal flush seating with a 100° countersink angle and undercut flat head profile for a clean, finished appearance.
• Precise and durable threading with M10 x 1.5mm coarse thread and Class 6g fit, ensuring consistent engagement and vibration resistance.
• Full regulatory compliance meeting ASTM A276, RoHS 3, and REACH standards for safe, reliable use in regulated industries.
• Versatile 25mm length and fully threaded design for broad application compatibility and strong holding power.

Professional Applications & Engineering Value

This M10 flat head screw is engineered to address critical challenges in industrial assembly, where corrosion resistance and mechanical integrity are paramount. Constructed from 316 Stainless Steel with a passivated finish, it excels in aggressive environments like chemical processing, marine hardware, and outdoor infrastructure, preventing rust and degradation. The coarse thread (1.5mm pitch) and Class 6g thread fit facilitate quick, secure fastening in metals and plastics, reducing installation time while maintaining high tensile strength (70,000 psi) under dynamic loads. The undercut flat head and 100° countersink angle ensure a flush mount, minimizing protrusion in machinery and enclosures. Ideal for industrial fasteners in structural, electrical, and fluid system applications, it delivers long-term reliability and compliance with global standards.

Specification Summary & Compliance

This screw adheres to precise dimensional tolerances, including a head diameter tolerance of -0.127 to 0.127 mm and Class 6g thread fit per metric standards. Manufacturing and material specifications conform to ASTM A276, ensuring consistent quality and performance. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, guaranteeing it is free of hazardous substances and suitable for environmentally conscious industrial use.