S-91294A287 M8 x 30 mm DIN 7991, ISO 10642 Alloy Steel Hex Drive Flat Head Screws

Key Features & Benefits at a Glance

• Exceptional strength and durability with Class 10.9 rating and 120,000 psi tensile strength for reliable performance in demanding applications
• Superior corrosion resistance provided by black-oxide coating on alloy steel, extending service life in harsh industrial environments
• Precise flush mounting with standard 90° countersink angle and flat head design for seamless surface integration
• Quick and secure installation through 5mm hex drive system, preventing tool slippage and ensuring consistent torque application
• Optimized thread engagement with coarse M8x1.25mm threading and Class 6g fit for faster assembly and vibration resistance
• Full thread coverage along the 30mm length maximizes grip strength and distributes load evenly
• Regulatory compliance assurance meeting RoHS 3 and REACH standards for safe, environmentally conscious manufacturing

Professional Applications & Engineering Value

These M8 flat head screws deliver critical engineering solutions where high tensile strength and surface-flush requirements intersect. The black-oxide alloy steel construction provides essential corrosion protection for machinery, automotive assemblies, and structural frameworks exposed to operational stresses. The coarse metric thread (M8x1.25mm) enables rapid installation in various materials while maintaining vibration resistance - particularly valuable in equipment subject to dynamic loads. The fully threaded design ensures maximum holding power across the entire 30mm length, while the 90° countersink angle creates clean, professional finishes in precision applications. Engineered to DIN 7991/ISO 10642 specifications, these fasteners provide reliable performance in industrial settings where consistent quality and dimensional accuracy are paramount.

Specification Summary & Compliance

This metric flat head screw features M8x1.25mm coarse threading with Class 6g thread fit tolerance for precise engagement. Manufactured from alloy steel with Rockwell C32 hardness, it meets Class 10.9 strength requirements (120,000 psi tensile strength). The fastener conforms to DIN 7991 ISO 10642 dimensional standards and carries full RoHS 3 (2015/863/EU) compliance and REACH (EC 1907/2006) compliance for environmental safety regulations.