S-97050A329 M12 x 35 mm DIN 6912 Alloy Steel Low-Profile Socket Head Screws

Key Features & Benefits at a Glance

• Exceptional strength performance with Class 10.9 rating and 140,000 psi tensile strength for reliable load-bearing in demanding applications
• Superior corrosion resistance through black-oxide coating that protects against rust and extends service life in harsh environments
• Space-saving low-profile design with reduced head height for applications with limited clearance while maintaining full socket engagement
• Precise alignment and reduced cam-out with hex drive featuring pilot recess for improved tool engagement and installation accuracy
• Optimized thread engagement with partially threaded design and Class 6g fit ensuring secure fastening without unnecessary thread interference
• Enhanced durability with Rockwell C32 hardness providing excellent wear resistance and repeated use capability
• Regulatory compliance assurance meeting DIN 6912 specifications and RoHS 3 environmental standards for global industrial acceptance

Professional Applications & Engineering Value

These M12 x 1.75mm Class 10.9 low profile socket head cap screws deliver critical engineering solutions where space constraints meet high-strength requirements. The black-oxide alloy steel construction provides superior corrosion protection in manufacturing environments exposed to moisture, chemicals, and industrial atmospheres. The hex drive with pilot recess ensures precise alignment during installation, reducing the risk of stripping and improving torque transmission efficiency. With their partially threaded design and coarse thread spacing, these metric socket screws offer optimal clamping force distribution in machinery, automotive assemblies, and heavy equipment where vibration resistance is paramount. The combination of 140,000 psi tensile strength and controlled hardness makes them ideal for high-stress applications requiring reliable, long-term fastening performance without frequent maintenance or replacement.

Specification Summary & Compliance

This metric socket head cap screw features M12 x 1.75mm thread size with Class 6g thread fit tolerance, ensuring precise dimensional accuracy per ISO metric standards. The fastener meets DIN 6912 specifications for dimensional and mechanical properties, guaranteeing consistent performance in industrial applications. Manufacturing compliance includes RoHS 3 (2015/863/EU) certification, confirming environmental safety standards. The Class 10.9 strength rating corresponds to minimum tensile strength of 140,000 psi with Rockwell C32 hardness, providing verified mechanical performance for critical assemblies requiring high-strength metric fasteners.