S-94450A552 M10 DIN 439B 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 18-8 stainless steel construction, ensuring long-term reliability in harsh environments
- Optimized thin profile design reduces weight and saves space while maintaining strength in compact assemblies
- Precision Class 6H thread fit guarantees secure fastening and vibration resistance in demanding applications
- Left-hand reverse threading provides specialized security for rotating equipment where standard threads may loosen
- DIN 439B compliance ensures dimensional accuracy and interchangeability with international metric systems
- Coarse 1.5mm pitch threading enables quick installation and removal while maintaining holding power
- Full regulatory compliance with RoHS 3 and REACH standards for safe use across industrial sectors
Professional Applications & Engineering Value
This M10 left-hand thread hex nut solves critical engineering challenges in applications where reverse rotation occurs. The 18-8 stainless steel composition provides exceptional corrosion resistance, making it ideal for marine, chemical processing, and outdoor equipment where environmental factors degrade ordinary fasteners. The thin DIN 439B profile offers significant space savings in compact assemblies while maintaining full mechanical strength. With its Class 6H thread fit and coarse 1.5mm pitch, this nut ensures rapid installation and reliable performance in high-vibration environments such as rotating machinery, conveyor systems, and automotive components. The left-hand metric threading specifically prevents loosening in applications where clockwise rotation is present, providing essential safety in mechanical systems.
Specification Summary & Compliance
This precision fastener features M10 x 1.5mm left-hand metric coarse threads with Class 6H thread fit tolerance according to ISO standards. The thin hex nut profile conforms to DIN 439B specifications with 17mm width and 5mm height dimensions. Manufactured from 18-8 stainless steel with external hex drive configuration. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations for environmental safety and restricted substances.
