S-91294A582 M12 x 110 mm DIN 7991, ISO 10642 Alloy Steel Hex Drive Flat Head Screws

Key Features & Benefits at a Glance

• Exceptional durability with Class 10.9 high-strength alloy steel and Rockwell C32 hardness, ensuring reliable performance under heavy loads
• Superior corrosion resistance from the black-oxide surface treatment, extending service life in demanding industrial environments
• Precise installation and high torque capability with the 8 mm hex drive, preventing stripping and enabling secure fastening
• Optimized thread engagement through the fully threaded M12x1.75 mm coarse pitch design, providing strong holding power and quick assembly
• Flush mounting and streamlined appearance with the standard flat head profile and 90° countersink angle, ideal for applications requiring a smooth surface
• Guaranteed dimensional accuracy with Class 6g thread fit, ensuring consistent performance and interchangeability
• Compliance with international standards including DIN 7991/ISO 10642, RoHS 3, and REACH, offering peace of mind for regulated industries

Professional Applications & Engineering Value

Engineered for high-stress industrial applications, this M12 flat head screw delivers exceptional mechanical properties with its black-oxide alloy steel construction and 120,000 psi tensile strength. The fully threaded right-hand coarse pitch design ensures maximum thread contact, reducing the risk of loosening under vibration and dynamic loads. Its flat head with 90° countersink allows for seamless integration into machinery, automotive assemblies, and structural frameworks where a flush finish is critical. The hex drive facilitates easy installation with standard tools, minimizing assembly time while maintaining high torque resistance. Ideal for heavy-duty equipment, construction projects, and manufacturing systems, this metric fastener addresses common challenges like corrosion, wear, and mechanical failure, providing long-term reliability and reduced maintenance costs.

Specification Summary & Compliance

This flat head screw adheres to precise dimensional tolerances, including Class 6g thread fit for accurate mating and M12x1.75 mm coarse thread specifications. Manufactured in compliance with DIN 7991 and ISO 10642 standards, it ensures consistent quality and performance. The product is RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliant, meeting environmental and safety regulations for use in various industrial sectors.