S-96144A295 M12 x 35 mm DIN 912, ISO 21269 Alloy Steel Socket Head Screws

Key Features & Benefits at a Glance

• Exceptional strength-to-weight ratio with Class 12.9 rating and 170,000 PSI tensile strength for reliable performance in demanding applications
• Superior corrosion resistance provided by black-oxide coating on alloy steel, extending service life in industrial environments
• Precise thread engagement with Class 5g6g fit and extra fine 1.25mm pitch ensuring vibration resistance and secure fastening
• Optimized torque transmission through 10mm hex drive socket head design, preventing tool slippage during installation
• Full thread coverage along the 35mm length for maximum grip and load distribution across connected components
• Global compliance assurance meeting DIN 912/ISO 21269 standards plus RoHS 3 and REACH environmental regulations
• Consistent hardness performance at Rockwell C37 maintaining dimensional stability under high stress conditions

Professional Applications & Engineering Value

Engineered for high-stress industrial applications, these M12 socket head cap screws solve critical fastening challenges in machinery assembly, automotive systems, and heavy equipment. The black-oxide alloy steel construction provides superior corrosion protection while maintaining the Class 12.9 strength rating essential for structural integrity. The extra fine 1.25mm thread pitch delivers enhanced vibration resistance compared to standard pitches, preventing loosening in dynamic load environments. With fully threaded design and precise Class 5g6g thread fit, these fasteners ensure uniform stress distribution and reliable clamping force in precision engineering applications where tolerance control is paramount.

Specification Summary & Compliance

This metric socket head cap screw features M12 x 1.25mm extra fine threads with Class 5g6g tolerance per ISO metric standards. The 35mm length provides full threading with standard socket head profile per DIN 912/ISO 21269 specifications. Manufacturing complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across global industrial markets. The Class 12.9 strength rating confirms consistent performance at 170,000 PSI tensile strength with Rockwell C37 hardness maintained throughout production.