S-94450A567 M6 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
- Enhanced corrosion resistance with 18-8 stainless steel construction, ideal for harsh environments and reducing maintenance costs.
- Secure left-hand thread locking prevents loosening in applications where standard right-hand rotation occurs, increasing assembly safety.
- Space-saving thin profile (3.2mm height) allows for use in compact assemblies and tight clearance applications.
- Precise Class 6H thread fit ensures reliable engagement and consistent clamping force, minimizing the risk of cross-threading.
- Fine 0.75mm pitch provides superior vibration resistance and allows for finer adjustments in precision assemblies.
- DIN 439B compliance guarantees dimensional accuracy and interchangeability with other standard components.
- Full regulatory compliance with RoHS 3 and REACH standards, ensuring safety and suitability for global industrial markets.
Professional Applications & Engineering Value
This M6 left-hand thread hex nut is engineered to solve critical fastening challenges in industrial settings. Its 18-8 stainless steel material provides excellent resistance to rust and corrosion, making it suitable for machinery, automotive, and marine applications exposed to moisture and chemicals. The left-hand thread design is essential for components that rotate counter-clockwise under normal operation, preventing unintended loosening and enhancing operational safety. The thin profile and fine 0.75mm pitch offer a compact, high-strength solution for precision equipment and assemblies with limited space, ensuring reliable performance in demanding environments. Compliant with DIN 439B, this nut delivers consistent quality and fit for professional engineering projects.
Specification Summary & Compliance
This nut features an M6 x 0.75mm left-hand metric thread with a Class 6H thread fit, ensuring high dimensional accuracy and reliable performance. It conforms to the DIN 439B standard for thin hex nuts, with a width of 10mm and height of 3.2mm. The product is manufactured from 18-8 stainless steel and is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, meeting the latest environmental and safety standards for industrial components.
