S-93070A249 M12 x 40 mm DIN 7984 Alloy Steel Low-Profile Socket Head Screws

Key Features & Benefits at a Glance

• Superior load-bearing capacity with 110,000 psi tensile strength for reliable performance in high-stress applications
• Enhanced durability and wear resistance thanks to Class 8.8 alloy steel construction and Rockwell C20 hardness
• Precise thread engagement with Class 6g thread fit ensuring consistent fastening and vibration resistance
• Space-saving low-profile socket head design allows installation in confined areas while maintaining 8mm hex drive functionality
• Quick installation and removal with coarse 1.75mm pitch threads that resist cross-threading and enable faster assembly
• Full thread coverage along the entire 40mm length provides maximum grip and load distribution
• Regulatory compliance assurance meeting DIN 7984 standards and environmental regulations including RoHS 3 and REACH

Professional Applications & Engineering Value

Engineered for demanding industrial environments, these M12 socket head cap screws deliver exceptional mechanical performance where reliability is critical. The Class 8.8 alloy steel construction provides excellent strength-to-weight ratio, making them ideal for heavy machinery, automotive assemblies, and precision equipment requiring high tensile strength fasteners. The low profile socket head design with 8mm hex drive offers superior torque transmission while minimizing protrusion in compact spaces. With coarse metric threads and Class 6g thread fit, these fasteners resist loosening under vibration and enable rapid installation in production environments. The fully threaded M12x1.75mm configuration ensures maximum clamping force distribution across the entire 40mm length, providing secure connections in structural applications and mechanical assemblies where failure is not an option.

Specification Summary & Compliance

These metric socket head cap screws feature precise Class 6g thread fit tolerance according to ISO standards, ensuring consistent threading performance. Manufacturing complies with DIN 7984 specifications for dimensional accuracy and quality control. The fasteners are fully RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting current environmental regulations for industrial components. The Class 8.8 strength rating certifies mechanical properties including tensile strength and yield strength according to international standards for alloy steel fasteners.