S-91306A744 M8 x 100 mm ISO 7380 Steel Button Head Hex-Drive Screws
Steel Button Head Hex-Drive 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
- Exceptional load-bearing capacity with Class 10.9 strength grade and 140,000 psi tensile strength for reliable performance in demanding applications
- Superior corrosion resistance through zinc-plated alloy steel construction, extending service life in harsh environments
- Optimized torque transmission with 5mm hex drive design preventing tool slippage and ensuring secure installation
- Enhanced thread engagement through M8 coarse threading (1.25mm pitch) providing faster assembly and vibration resistance
- Precision manufacturing with Class 6g thread fit ensuring consistent performance and interchangeability
- Low-profile rounded head design offering flush mounting while maintaining high torque capability
- Full regulatory compliance meeting ISO 7380 standards and environmental regulations including RoHS 3 and REACH
Professional Applications & Engineering Value
These M8 metric screws with Class 10.9 strength rating deliver critical reliability for industrial assemblies requiring high clamping force and vibration resistance. The zinc-plated alloy steel construction provides essential corrosion protection in manufacturing environments, while the coarse thread pitch ensures rapid installation in production lines. The hex drive button head design allows for high-torque applications where space constraints exist, making these fully threaded fasteners ideal for heavy machinery, structural frameworks, and equipment manufacturing. With ISO 7380 compliance and precise Class 6g thread fit, these screws maintain dimensional accuracy across batch productions, reducing assembly errors and improving manufacturing efficiency.
Specification Summary & Compliance
Manufactured to exact ISO 7380 standards with Class 6g thread tolerance for precision fit. The M8 x 1.25mm coarse thread configuration ensures optimal performance in industrial applications. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations. Mechanical properties include Class 10.9 strength grade, Rockwell C32 hardness, and 140,000 psi tensile strength for guaranteed performance in critical assemblies.
