S-91294A281 M8 x 14 mm DIN 7991, ISO 10642 Alloy Steel Hex Drive Flat Head Screws

Key Features & Benefits at a Glance

• Exceptional load-bearing capacity with Class 10.9 strength rating and 120,000 psi tensile strength for reliable performance in demanding applications
• Superior corrosion resistance through black-oxide coating that protects against rust and extends service life in harsh environments
• Precise installation and removal with 5mm hex drive design that prevents stripping and ensures secure torque transmission
• Optimal thread engagement with Class 6g tolerance and coarse 1.25mm pitch for faster assembly and reduced cross-threading risk
• Flush mounting capability thanks to standard 90° countersink angle that creates smooth, professional-looking finished surfaces
• Full-thread design provides maximum grip length and uniform stress distribution along the entire fastener
• Regulatory compliance assurance meeting DIN 7991/ISO 10642 specifications plus RoHS 3 and REACH environmental standards

Professional Applications & Engineering Value

These M8 flat head screws deliver critical engineering solutions where high-strength fastening meets precision requirements. The black-oxide alloy steel construction provides excellent durability while the Class 10.9 rating ensures reliable performance under substantial mechanical stress. The fully threaded design with Class 6g tolerance guarantees consistent engagement in tapped holes, minimizing loosening in vibrating environments. The 90° countersink angle enables flush installation in machinery, automotive components, and structural assemblies where protruding fasteners would interfere with operation. These metric screws are particularly valuable in heavy equipment, industrial machinery, and automotive applications where the combination of high tensile strength and corrosion-resistant coating addresses common failure points in demanding operational conditions.

Specification Summary & Compliance

This M8 x 1.25mm flat head screw features Class 6g thread fit precision with coarse thread spacing for optimal performance. Manufactured to exacting DIN 7991/ISO 10642 standards with complete RoHS 3 (2015/863/EU) compliance and REACH (EC 1907/2006) compliance. The fastener maintains Rockwell C32 hardness and delivers 120,000 psi tensile strength as specified for Class 10.9 strength grade components. The 14mm length with fully threaded design and standard flat head profile ensures consistent performance across industrial applications.