S-92137A654 M8 x 30 mm ISO 7380-2 Steel Flanged Button Head Hex-Drive Screws
Steel Flanged 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 strength and reliability with Class 10.9 rating and 100,000 psi tensile strength, ensuring secure fastening in demanding applications
- Superior corrosion resistance thanks to the black-oxide finish on alloy steel, extending service life in harsh industrial environments
- Easy installation and removal with 5 mm hex drive and flanged button head design, reducing assembly time and tool slippage
- Optimal thread engagement from fully threaded M8 coarse pitch (1.25 mm), providing strong holding power and vibration resistance
- Precise dimensional accuracy with Class 6g thread fit, ensuring consistent performance and interchangeability
- Enhanced durability with Rockwell C32 hardness, maintaining integrity under high stress and repeated use
- Global compliance and safety meeting ISO 7380-2 standards and RoHS 3/REACH regulations, suitable for international industrial projects
Professional Applications & Engineering Value
This M8 x 1.25mm Class 10.9 black-oxide alloy steel rounded head screw is engineered to address common industrial challenges, such as vibration loosening and corrosion in heavy machinery, automotive assemblies, and structural frameworks. The flanged button head design distributes clamping force evenly, reducing surface damage and eliminating the need for separate washers, while the fully threaded coarse pitch ensures rapid installation and robust grip in materials like steel or aluminum. With its metric hex drive and high tensile strength, it provides reliable fastening in high-stress environments, minimizing maintenance downtime and enhancing operational safety for B2B clients in manufacturing and engineering sectors.
Specification Summary & Compliance
This screw features precise Class 6g thread fit per metric standards, with dimensions including 30 mm length, M8 thread size, and 1.25 mm coarse pitch. It complies with ISO 7380-2 for dimensional and performance requirements, and meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material quality for industrial use.
