S-91263A892 M6 x 35 mm DIN 7991 Alloy Steel Hex Drive Flat Head Screws

Key Features & Benefits at a Glance

• Exceptional durability with Class 10.9 strength grade, providing reliable performance in demanding industrial environments
• Superior corrosion resistance thanks to zinc-plated alloy steel construction, extending service life in harsh conditions
• High tensile strength of 120,000 psi ensures secure fastening under heavy loads and vibration
• Precise hex drive design with 4mm drive size for easy installation and reduced tool slippage
• Full threading with coarse 1mm pitch enables faster assembly and stronger holding power
• Standard 90° countersink angle provides flush mounting for clean, professional finishes
• Rockwell C32 hardness maintains thread integrity and prevents stripping during repeated use

Professional Applications & Engineering Value

These M6 flat head screws deliver exceptional engineering value for industrial applications requiring both strength and precision. The zinc-plated alloy steel construction provides superior corrosion protection, making them ideal for machinery, equipment assembly, and structural applications where environmental factors threaten fastener integrity. The Class 10.9 strength rating combined with 120,000 psi tensile strength ensures reliable performance under dynamic loads and vibration, preventing joint failure in critical applications. The fully threaded design with coarse 1mm pitch allows for faster installation and stronger grip in various materials, while the hex drive configuration ensures secure tool engagement during high-torque applications. These metric screws are engineered to solve common industrial challenges including corrosion-induced failure, thread stripping, and installation inefficiency.

Specification Summary & Compliance

This M6 x 35mm flat head screw features precise Class 6g thread fit according to metric standards with 1mm coarse pitch threading. Manufacturing and quality control adhere to DIN 7991 specifications for dimensional accuracy and performance consistency. The product is fully compliant with RoHS 3 (2015/863/EU) environmental directives and REACH (EC 1907/2006) regulations, ensuring safe use in industrial applications worldwide. The right-hand thread direction and standard flat head profile maintain compatibility with conventional installation tools and procedures.