S-91502A225 M10 x 30 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 high-stress applications
• Superior corrosion resistance through blue-dyed zinc plating that protects against harsh industrial environments
• Precise torque transmission via 8mm hex drive socket head design, ensuring secure fastening without stripping
• Optimal thread engagement with Class 5g6g thread fit and coarse 1.5mm pitch for quick assembly and vibration resistance
• Maximum thread coverage through fully threaded design providing consistent clamping force along the entire 30mm length
• Enhanced durability with Rockwell C37 hardness maintaining structural integrity under repeated use
• Global compatibility meeting DIN 912/ISO 4762 standards for seamless integration into international projects

Professional Applications & Engineering Value

These high-strength socket head cap screws deliver critical performance in demanding industrial settings where fastener failure is not an option. The blue-dyed zinc-plated alloy steel construction provides superior corrosion protection while maintaining the exceptional mechanical properties required for heavy machinery, automotive assemblies, and precision equipment. The M10 coarse thread with 1.5mm pitch ensures rapid installation and reliable performance in high-vibration environments. With fully threaded design and precise Class 5g6g thread fit, these fasteners distribute clamping force evenly, preventing joint loosening in critical applications. The combination of 170,000 psi tensile strength and Rockwell C37 hardness makes these metric screws ideal for structural connections requiring both high strength and dimensional stability under extreme loads.

Specification Summary & Compliance

This M10x1.5x30mm socket head cap screw features precise Class 5g6g thread tolerances and complies with DIN 912/ISO 4762 manufacturing standards. The product meets RoHS 3 (2015/863/EU) compliance for hazardous substance restrictions and REACH (EC 1907/2006) regulations for chemical safety. Manufactured to exacting dimensional specifications including 16mm head diameter, 10mm head height, and 8mm hex drive size, ensuring consistent performance and interchangeability in industrial applications.