S-90725A715 M8 Hex Nuts
Hex Nuts
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Basic Information
Dimension Parameters
Thread Parameters
Head Parameters
Material & Strength Parameters
Finish & Compliance Parameters
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Key Features & Benefits at a Glance
- Superior corrosion resistance with zinc-plated steel construction, extending service life in harsh industrial environments.
- Exceptional vibration resistance due to the high-profile design, maintaining secure connections under dynamic loads.
- High tensile strength meeting Class 8 standards, ensuring reliable performance in heavy-duty applications.
- Easy installation and removal with a standard 13mm external hex drive, compatible with common wrench tools.
- Precise and reliable thread engagement with Class 6H thread fit, reducing the risk of cross-threading and loosening.
- Optimized for coarse metric threads (M8 x 1.25mm), providing quick assembly and strong holding power in general-purpose fastening.
- Compliance with RoHS 3 and REACH regulations, ensuring environmental safety and suitability for global industrial supply chains.
Professional Applications & Engineering Value
Engineered for demanding industrial settings, this M8 hex nut combines zinc-plated steel durability with a high-profile design to solve common fastening challenges. The metric coarse thread (1.25mm pitch) ensures rapid installation and robust clamping force, minimizing assembly time while resisting loosening from vibrations in machinery, automotive, and construction applications. Its Class 8 strength grade provides the necessary load-bearing capacity for structural connections, and the external hex drive allows for secure torque application with standard tools. This nut is ideal for heavy-duty fastening where corrosion protection, consistent performance, and regulatory compliance are critical to project success and longevity.
Specification Summary & Compliance
This hex nut features an M8 x 1.25mm metric coarse thread with Class 6H thread fit for precise tolerance, and is manufactured to Class 8 strength standards. Dimensions include a 13mm width and 8mm height. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring adherence to environmental and safety requirements in industrial fastener applications.
