S-95263A872 M12 x 40 mm DIN 912 Alloy Steel Socket Head Screws

Key Features & Benefits at a Glance

• Exceptional durability with Class 12.9 strength rating and 170,000 psi tensile strength for reliable performance in high-stress applications
• Superior corrosion resistance provided by zinc-flake coating, extending service life in harsh industrial environments
• Precise torque transmission through hex socket drive design, preventing tool slippage and ensuring secure fastening
• Optimal thread engagement with Class 5g6g thread fit and coarse 1.75mm pitch for faster assembly and reduced cross-threading risk
• Maximum material hardness at Rockwell C37, maintaining structural integrity under repeated loading conditions
• Full thread coverage along the entire 40mm length for uniform load distribution and enhanced joint strength
• Regulatory compliance assurance meeting DIN 912 specifications and environmental standards including RoHS 3 and REACH

Professional Applications & Engineering Value

Engineered for demanding industrial applications, these M12 socket head cap screws deliver critical performance where failure is not an option. The zinc-flake-coated alloy steel construction provides superior protection against corrosion in automotive, heavy machinery, and manufacturing environments. With Class 12.9 strength rating and 170,000 psi tensile strength, these fasteners withstand extreme vibration and dynamic loads without compromising integrity. The coarse thread metric design with 1.75mm pitch ensures rapid installation while the hex drive socket head allows for high-torque applications in confined spaces. These fully threaded metric screws maintain consistent clamping force across the entire joint, preventing loosening in critical assemblies and reducing maintenance downtime.

Specification Summary & Compliance

Manufactured to precise Class 5g6g thread fit tolerances with M12 coarse threading at 1.75mm pitch. Complies with DIN 912 specifications for dimensional accuracy and mechanical properties. Meets environmental regulations including RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant standards. Features standard socket head profile with 10mm hex drive and right-hand thread direction for universal compatibility with industrial tooling.