S-90593A021 M42 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 applications.
- Superior corrosion resistance from the black-oxide steel finish, extending service life in harsh environments.
- Precise and secure fastening with Class 6H thread fit, minimizing the risk of loosening under vibration.
- Easy installation and removal thanks to the standard external hex drive and coarse thread design.
- Compliance with international standards including DIN 934, ensuring consistent quality and interchangeability.
- Environmental and safety compliance with REACH and RoHS 3, making it suitable for regulated industries.
- Durable construction with robust 65mm width and 34mm height, providing stability in heavy-duty assemblies.
Professional Applications & Engineering Value
This M42 hex nut is engineered to address critical challenges in demanding industrial settings, such as machinery, structural frameworks, and heavy equipment. The black-oxide steel material offers enhanced resistance to rust and wear, reducing maintenance costs and downtime. With a coarse thread and 4.5 mm pitch, it ensures quick assembly and reliable grip in high-vibration environments, preventing unintentional loosening. Compliant with DIN 934 standards, it guarantees dimensional accuracy and compatibility with metric bolts, making it ideal for industrial hex nuts applications where precision and durability are paramount. Its Class 8 strength provides the necessary robustness for heavy-duty fastening, supporting long-term operational safety and efficiency.
Specification Summary & Compliance
This hex nut features a M42 thread size with 4.5 mm pitch and Class 6H thread fit, ensuring precise tolerances per metric standards. Manufactured in accordance with DIN 934 specifications, it includes a right-hand thread and external hex drive for consistent performance. The product is fully compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU), adhering to environmental and safety regulations for industrial use.
