S-97050A269 M12 x 50 mm DIN 6912 Alloy Steel Low-Profile Socket Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated alloy steel construction, extending service life in demanding environments
• Exceptional load-bearing capacity with Class 8.8 strength rating and 110,000 psi tensile strength for reliable high-stress applications
• Precise installation control through hex drive with pilot recess design, preventing cam-out and ensuring secure fastening
• Space-saving low-profile head that fits flush in confined spaces while maintaining full torque capability
• Optimized thread engagement with coarse M12x1.75 threads and Class 6g tolerance for quick assembly and vibration resistance
• Versatile partial threading allowing unthreaded shank section for precise clamping and alignment in structural applications
• Regulatory compliance assurance meeting DIN 6912 specifications and RoHS 3 environmental standards for global acceptance

Professional Applications & Engineering Value

This M12 socket head cap screw delivers critical engineering advantages in heavy machinery, automotive assembly, and industrial equipment where high-strength fastening is paramount. The zinc-plated alloy steel construction provides essential corrosion protection while maintaining Rockwell C20 hardness for wear resistance. The low-profile socket head with hex drive and pilot recess ensures maximum torque transmission without stripping, solving common installation challenges in tight-clearance applications. The partially threaded design with coarse metric threads offers superior clamping force distribution, making it ideal for structural connections subject to dynamic loads and vibration. Engineered to DIN 6912 standards, this fastener provides reliable performance in critical joints where failure is not an option.

Specification Summary & Compliance

This metric socket head cap screw features precise Class 6g thread fit tolerance with M12x1.75 coarse threading and 30mm minimum thread length. Manufacturing complies with DIN 6912 specifications for dimensional accuracy and mechanical properties. The product is fully RoHS 3 (2015/863/EU) compliant and meets Class 8.8 strength requirements with verified tensile strength of 110,000 psi. Critical dimensions include 50mm total length, 18mm head diameter, and 10mm hex drive size with 6mm pilot recess diameter for secure installation.