S-91294A294 M8 x 65 mm DIN 7991, ISO 10642 Alloy Steel Hex Drive Flat Head Screws

Key Features & Benefits at a Glance

• Exceptional durability with Class 10.9 strength rating and 120,000 psi tensile strength for reliable performance in demanding applications
• Superior corrosion resistance from black-oxide coating that protects against rust and extends service life
• Perfect flush mounting achieved through 90° countersink angle and flat head design for smooth surface finishes
• Easy installation and removal with 5mm hex drive that provides secure tool engagement and prevents stripping
• Precise thread engagement with Class 6g fit and coarse 1.25mm pitch ensuring quick assembly and vibration resistance
• Full thread coverage along the 65mm length for maximum grip strength and load distribution
• Industry-standard compliance meeting DIN 7991/ISO 10642 specifications for guaranteed interchangeability

Professional Applications & Engineering Value

These M8 flat head screws deliver critical engineering solutions where surface flushness and high strength are paramount. The black-oxide alloy steel construction combined with Class 10.9 strength rating provides exceptional resistance to shear and tensile stresses in heavy machinery, automotive assemblies, and structural frameworks. The fully threaded right-hand design with coarse 1.25mm pitch enables rapid installation while maintaining vibration resistance in dynamic environments. The 90° countersink angle and flat head profile eliminate protrusions, making them ideal for applications requiring aerodynamic surfaces or safety considerations. These metric screws are engineered to prevent loosening under load while offering reliable performance in industrial equipment, metal fabrication, and precision engineering applications where dimensional accuracy is critical.

Specification Summary & Compliance

Manufactured to exact DIN 7991/ISO 10642 standards with Class 6g thread fit tolerance for precision engagement. The M8 x 1.25mm coarse thread configuration ensures optimal performance in various materials. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, guaranteeing safe use in regulated industries. The Rockwell C32 hardness and 120,000 psi tensile strength meet rigorous industrial requirements for high-strength fastening applications.