S-91423A450 M72 DIN 934 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
- Exceptional load-bearing capacity with Class 8 strength grade, ensuring reliable performance in high-stress industrial environments.
- Precise thread engagement thanks to 6H thread fit and fine 4mm pitch, reducing the risk of loosening and vibration failures.
- Durable and corrosion-resistant steel construction for long-lasting use in demanding applications without frequent replacements.
- Standard external hex drive design allows for easy installation and removal with common tools, saving time and labor costs.
- Compliance with DIN 934 standards guarantees dimensional accuracy and interchangeability, streamlining procurement and assembly processes.
- Environmentally responsible manufacturing with REACH and RoHS 3 compliance, meeting global regulatory requirements for safe usage.
- Optimized size (105mm width, 58mm height) provides a robust grip and stability in heavy-duty fastening systems.
Professional Applications & Engineering Value
This M72 hex nut is engineered from high-grade steel with a metric fine thread (4mm pitch) and Class 8 strength, making it ideal for heavy machinery, structural frameworks, and industrial equipment where vibration resistance and high tensile loads are critical. The 6H thread fit ensures tight tolerances, minimizing backlash and enhancing joint integrity in dynamic environments. With an external hex drive and standard hex profile, it facilitates quick assembly and disassembly, reducing downtime in maintenance operations. Compliant with DIN 934, this heavy-duty fastener offers reliable performance in sectors like construction, automotive, and manufacturing, addressing common issues such as thread wear and environmental degradation.
Specification Summary & Compliance
This hex nut features a metric M72 x 4mm thread with fine spacing and Class 6H thread fit for precise dimensional accuracy per DIN 934 standards. It meets Class 8 strength grade requirements, ensuring high mechanical performance. The product is compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) environmental regulations, confirming adherence to health and safety standards in industrial applications.
