S-91502A196 M8 x 22 mm DIN 912, ISO 4762 Alloy Steel Socket Head Screws

Key Features & Benefits at a Glance

• Exceptional load-bearing capacity with Class 12.9 strength rating and 170,000 psi tensile strength for reliable performance in demanding applications
• Superior corrosion resistance through blue-dyed zinc plating that provides both aesthetic appeal and enhanced protection against harsh environments
• Precise torque transmission via 6mm hex drive socket head design that prevents tool slippage and ensures secure fastening
• Optimal thread engagement with Class 5g6g thread fit and M8 coarse thread (1.25mm pitch) for quick installation and vibration resistance
• Maximum material durability from alloy steel construction with Rockwell C37 hardness for long-term reliability under stress
• Global compatibility through DIN 912/ISO 4762 standardization ensuring interchangeability across international equipment
• Environmental compliance meeting RoHS 3 and REACH regulations for safe use in regulated industries

Professional Applications & Engineering Value

These M8 socket head cap screws deliver critical engineering solutions where high tensile strength and corrosion resistance are paramount. The Class 12.9 alloy steel construction provides exceptional fatigue resistance for machinery, automotive assemblies, and heavy equipment subjected to dynamic loads and vibration. The blue-dyed zinc plating offers both visual identification and enhanced corrosion protection in industrial environments where moisture and chemicals are present. With fully threaded M8x1.25mm coarse threads and precise Class 5g6g thread fit, these fasteners ensure rapid installation and maintain clamping force in high-vibration applications. The standard socket head profile with 6mm hex drive allows for compact installation in confined spaces while providing superior torque transmission compared to conventional screw heads.

Specification Summary & Compliance

Manufactured to exact DIN 912/ISO 4762 dimensional standards with Class 5g6g thread tolerance for precision fit. Features M8x1.25mm coarse metric thread with right-hand direction and 22mm fully threaded length. Meets Class 12.9 mechanical properties including 170,000 psi tensile strength and Rockwell C37 hardness. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations for restricted substance control.