S-94450A572 M14 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 humid or chemically aggressive environments
- Space-saving thin profile (7mm height) allows for use in compact assemblies without compromising strength
- Precise Class 6H thread fit ensures smooth engagement and reliable, vibration-resistant fastening
- Left-hand threading provides secure fastening in applications where right-hand rotation would cause loosening
- DIN 439B compliance guarantees dimensional accuracy and interchangeability in metric systems
- Fine thread pitch (1.5mm) offers superior adjustment precision and increased load distribution
- Full regulatory compliance with RoHS 3 and REACH standards for safe use in regulated industries
Professional Applications & Engineering Value
Engineered for demanding industrial environments, these M14 thin hex nuts with left-hand metric fine threads solve critical reverse-rotation challenges in machinery, automotive, and conveyor systems. The 18-8 stainless steel material provides exceptional resistance to rust and chemical corrosion, extending service life in harsh conditions. Their thin profile is particularly valuable in space-constrained assemblies where standard nuts are impractical, while the Class 6H thread fit and DIN 439B specification ensure consistent performance and easy replacement across metric equipment. The combination of corrosion-resistant properties and reverse-thread security makes these nuts ideal for preventing accidental disassembly in rotating components subject to counter-clockwise forces.
Specification Summary & Compliance
This thin hex nut features M14x1.5mm left-hand metric fine threads with Class 6H thread fit tolerance per ISO standards. Manufactured to DIN 439B specifications with 22mm width and 7mm height dimensions. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and restricted substance adherence for industrial applications.
