S-91294A536 M3 x 35 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 high-stress applications
• Superior corrosion resistance due to black-oxide coating on alloy steel, extending service life in demanding industrial environments
• Precise flush mounting with standard 90° countersink angle and flat head design for seamless integration and improved aesthetics
• Optimized installation efficiency through 2mm hex drive system providing secure tool engagement and reduced stripping risk
• Enhanced thread reliability with coarse M3 x 0.5mm threading and Class 6g fit ensuring consistent engagement and vibration resistance
• Full-threaded design offering maximum grip length and uniform stress distribution along the entire 35mm shaft
• Regulatory compliance assurance meeting DIN 7991/ISO 10642 standards plus RoHS 3 and REACH environmental directives

Professional Applications & Engineering Value

This M3 flat head screw delivers critical engineering solutions where high-strength fastening meets precision requirements. The black-oxide alloy steel construction provides superior protection against corrosion while maintaining the Class 10.9 strength rating essential for structural applications. The fully threaded design with coarse pitch threading ensures maximum holding power in materials ranging from metals to engineered plastics. The 90° countersink angle and flat head profile create seamless flush mounting perfect for machinery, automotive assemblies, and electronic enclosures where protruding fasteners are unacceptable. The 2mm hex drive system enables high-torque installation without cam-out, making these metric screws ideal for production line environments requiring repeatable, reliable fastening performance.

Specification Summary & Compliance

This fastener maintains precise Class 6g thread fit tolerance per metric standards with M3 x 0.5mm coarse threading and 35mm length. Manufacturing strictly follows DIN 7991/ISO 10642 specifications for dimensional accuracy and performance. The screw is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across global industrial markets. Material certification includes Rockwell C32 hardness verification and 120,000 psi tensile strength testing to guarantee consistent mechanical properties.