S-97050A301 M20 x 110 mm DIN 6912 Alloy Steel Low-Profile Socket Head Screws

Key Features & Benefits at a Glance

• Exceptional tensile strength with Class 8.8 rating (110,000 psi) ensures reliable performance in high-stress applications
• Superior corrosion resistance provided by zinc-plated alloy steel construction for extended service life in harsh environments
• Precise thread engagement with Class 6g fit and M20x2.5 coarse thread pattern enables quick installation and secure fastening
• Optimized drive efficiency through 17mm hex drive with pilot recess for reduced cam-out and consistent torque application
• Space-saving low profile design with 12mm head height allows installation in confined areas without compromising strength
• Versatile partial threading with 46mm thread length provides both threaded engagement and smooth shank benefits
• Regulatory compliance assurance with DIN 6912 standards and RoHS 3 certification for quality and environmental responsibility

Professional Applications & Engineering Value

Engineered for demanding industrial applications, these M20 socket head cap screws deliver critical performance where vibration resistance and structural integrity are paramount. The zinc-plated alloy steel construction provides excellent corrosion protection for machinery, equipment frames, and structural assemblies exposed to challenging environments. The low profile socket head design combined with 17mm hex drive ensures secure tool engagement while minimizing protrusion in space-constrained applications. With Class 8.8 strength rating and Rockwell C20 hardness, these metric coarse thread screws maintain clamping force under dynamic loads, making them ideal for heavy machinery, automotive assemblies, and industrial equipment where high tensile strength and reliable fastening are essential for operational safety and longevity.

Specification Summary & Compliance

This partially threaded socket head cap screw features precise Class 6g thread fit according to metric standards with M20x2.5 coarse threading and 46mm minimum thread length. Manufactured to DIN 6912 specifications with Rockwell C20 hardness and 110,000 psi tensile strength. The product is fully RoHS 3 (2015/863/EU) compliant, ensuring environmental responsibility while meeting industrial quality requirements for dimensional accuracy and mechanical performance.