S-97595A677 M6 x 12 mm DIN 7991 Brass Hex Drive Flat Head Screws
Brass Hex Drive Flat Head Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Superior corrosion resistance thanks to brass construction, ensuring long-term reliability in humid or demanding environments
- High tensile strength of 70,000 PSI provides secure, vibration-resistant fastening for critical industrial assemblies
- Precision Class 6g thread fit guarantees smooth installation and consistent performance in metric applications
- 4mm hex drive design allows for high-torque installation with standard tools, reducing assembly time
- 90° countersink angle and flat head profile creates flush surface finishes for streamlined designs
- Full threading along the 12mm length maximizes grip strength and load distribution across the entire fastener
- Rockwell B55 hardness rating ensures excellent wear resistance and durability under mechanical stress
Professional Applications & Engineering Value
Engineered for demanding industrial applications, these M6 brass flat head screws solve critical challenges in machinery, electrical enclosures, and precision equipment. The brass material provides inherent corrosion resistance without sacrificing mechanical properties, making them ideal for environments where steel fasteners would degrade. The Class 6g thread precision and fully threaded design ensure reliable engagement in both soft and hard materials, while the hex drive configuration prevents cam-out during high-torque installation. Meeting DIN 7991 standards, these metric flat head screws deliver consistent performance in automated assembly lines and maintenance operations where fastener reliability directly impacts operational uptime.
Specification Summary & Compliance
Manufactured to exact metric specifications with M6x1mm coarse threading and Class 6g thread fit tolerance. These flat head screws comply with DIN 7991 manufacturing standards and maintain compliance with RoHS 3 (2015/863/EU) with exemption 6(a)-I for lead as an alloying element, along with full REACH (EC 1907/2006) compliance as of June 14, 2023. The 90° countersink angle and standardized dimensions ensure compatibility with industry-standard installation requirements.
