S-91263A414 M2 x 8 mm DIN 7991 Alloy Steel Hex Drive Flat Head Screws

Key Features & Benefits at a Glance

• Exceptional strength and durability with Class 12.9 rating and 170,000 PSI tensile strength for reliable performance in high-stress applications
• Superior corrosion resistance provided by zinc-plated alloy steel construction, extending service life in demanding environments
• Precision engineering with M2 x 0.4mm coarse thread and Class 5g6g thread fit ensuring consistent, secure fastening
• Optimized flush mounting through standard flat head profile with 90° countersink angle for seamless surface integration
• Enhanced installation efficiency with hex drive design allowing for quick, secure tool engagement and torque application
• Maximum thread engagement through fully threaded design providing superior holding power across the entire 8mm length
• Industry compliance assurance meeting DIN 7991 specifications and environmental regulations including RoHS 3 and REACH

Professional Applications & Engineering Value

These M2 flat head screws deliver critical engineering solutions where space constraints and high strength requirements intersect. The zinc-plated alloy steel construction provides essential corrosion protection for industrial equipment, automotive assemblies, and electronic enclosures exposed to harsh environments. The Class 12.9 strength rating and 170,000 PSI tensile strength ensure reliable performance in vibration-prone applications, while the fully threaded metric design with coarse 0.4mm pitch enables rapid installation and superior pull-out resistance. The hex drive configuration combined with the flat head profile allows for flush mounting in precision machinery, eliminating protrusions that could interfere with moving components. These industrial fasteners are engineered to maintain clamping force under extreme conditions, preventing joint failure in critical assemblies.

Specification Summary & Compliance

Manufactured to precise metric dimensions with Class 5g6g thread fit tolerance ensuring consistent threading performance. The M2 x 0.4mm coarse thread configuration follows standard metric specifications with right-hand threading and fully threaded design. Compliance with DIN 7991 manufacturing standards guarantees dimensional accuracy and performance reliability. Environmental compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming the absence of restricted substances for industrial applications worldwide.