S-91290A848 M16 x 130 mm DIN 912, ISO 4762 Alloy Steel Socket Head Screws

Key Features & Benefits at a Glance

• Exceptional load-bearing capacity with Class 12.9 strength rating and 170,000 psi tensile strength for reliable performance in high-stress applications
• Superior corrosion resistance through black-oxide coating, extending service life in demanding industrial environments
• Precise torque transmission with 14mm hex drive and standard socket head profile for secure installation and removal
• Optimized thread engagement with M16 coarse threading (2mm pitch) and Class 5g6g fit ensuring consistent clamping force
• Enhanced durability featuring Rockwell C37 hardness for excellent wear resistance and long-term reliability
• Versatile partial threading with 44mm minimum thread length providing flexibility in various assembly configurations
• Global compliance assurance meeting DIN 912/ISO 4762 standards plus RoHS 3 and REACH environmental regulations

Professional Applications & Engineering Value

These M16 socket head cap screws deliver critical engineering solutions for heavy-duty industrial applications where failure is not an option. The black-oxide alloy steel construction provides superior protection against corrosion while maintaining the Class 12.9 strength rating necessary for high-stress environments. The metric coarse threading (2mm pitch) ensures rapid assembly and disassembly in machinery, automotive systems, and structural frameworks. With partial threading and 130mm length, these fasteners offer precise load distribution in bolted joints, preventing thread damage in critical sections. The 14mm hex drive accommodates standard tools for consistent torque application, making them ideal for confined spaces where wrench clearance is limited. Engineered to DIN 912/ISO 4762 specifications, these screws provide reliable performance in manufacturing equipment, construction machinery, and industrial automation systems requiring high tensile strength and corrosion resistance.

Specification Summary & Compliance

This socket head cap screw features precise Class 5g6g thread fit according to metric standards, ensuring proper engagement and clamping force. Manufactured to DIN 912/ISO 4762 dimensional specifications with right-hand coarse threading (M16 x 2mm) and 44mm minimum thread length. The product fully complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, meeting current industrial safety standards for hazardous substance restrictions. The Class 12.9 strength rating (170,000 psi tensile strength) and Rockwell C37 hardness validate the screw's capability for demanding mechanical applications requiring high fatigue resistance and durability.