S-93395A179 M2.5 x 10 mm DIN 7991 Stainless Steel Hex Drive Flat Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance in harsh environments due to 316 stainless steel construction and passivated finish.
• High-strength performance with a 70,000 psi tensile strength for reliable, durable fastening in demanding applications.
• Precise and secure fit ensured by the Class 6g thread fit and coarse thread pitch for easier assembly and vibration resistance.
• Flush, low-profile installation with a standard 90° countersink angle and flat head design for a smooth, finished surface.
• Efficient installation and removal with a 1.5 mm hex drive, providing a secure grip for high-torque applications.
• Full-length threading offers maximum grip and holding power along the entire 10 mm length of the screw.
• Guaranteed compliance and reliability, meeting DIN 7991 specifications and being RoHS 3 and REACH compliant for safe, regulated use.

Professional Applications & Engineering Value

Engineered for demanding industrial environments, these M2.5 metric flat head screws provide a robust solution where corrosion resistance and mechanical strength are critical. The 316 stainless steel material and passivated finish significantly extend service life in applications exposed to chemicals, moisture, and salt spray, reducing maintenance and replacement costs. The combination of a fully threaded design with a coarse thread pitch and Class 6g fit ensures rapid assembly and a secure, vibration-resistant hold in materials like metal, plastic, and composites. The 90° countersink angle allows for a flush mount, essential for applications in machinery, electronics, and automotive assemblies where a smooth surface profile is necessary to prevent interference and ensure safety.

Specification Summary & Compliance

This screw adheres to precise dimensional standards, including a thread fit of Class 6g per metric specifications, ensuring compatibility and interchangeability. It is manufactured to conform to the DIN 7991 standard, guaranteeing consistent quality and performance. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming it is free of hazardous substances and safe for use in various industrial and consumer products.