S-92125A223 M5 x 80 mm DIN 7991, ISO 10642 Stainless Steel Hex Drive Flat Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance through 18-8 stainless steel construction and passivated finish, ideal for harsh industrial environments
• Secure and flush installation with 90° countersink angle and flat head design that sits perfectly flush with surfaces
• High-torque installation capability with 3mm hex drive that prevents cam-out and ensures reliable fastening
• Consistent thread engagement through Class 6g thread fit and coarse thread spacing for reliable performance in various materials
• Maximum holding power with fully threaded 80mm length design that provides complete thread engagement along the entire fastener
• Proven mechanical strength with 70,000 psi tensile strength for demanding applications requiring durable fastening solutions
• International compliance assurance meeting DIN 7991/ISO 10642 standards plus RoHS 3 and REACH environmental regulations

Professional Applications & Engineering Value

These M5 flat head screws deliver exceptional engineering value through their 18-8 stainless steel composition and passivated finish, providing outstanding corrosion resistance that withstands exposure to moisture, chemicals, and industrial atmospheres. The hex drive design with 3mm drive size ensures high-torque installation without stripping, while the 90° countersink angle creates a perfectly flush surface finish critical for machinery, equipment manufacturing, and assembly applications where protruding fasteners are unacceptable. The fully threaded metric coarse thread configuration with Class 6g fit guarantees reliable performance in metal, plastic, and composite materials, making these industrial screws ideal for automotive components, electronic enclosures, and machinery assemblies where vibration resistance and long-term reliability are paramount.

Specification Summary & Compliance

This flat head hex screw features precise M5 x 0.8mm coarse thread with Class 6g thread fit tolerance, ensuring compatibility with standard metric threaded components. Manufactured to DIN 7991/ISO 10642 specifications, the fastener maintains dimensional accuracy and performance consistency. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, meeting current environmental and substance restriction requirements for industrial applications across global markets.