S-94450A119 M14 DIN 439, ISO 4035 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 corrosion resistance from 18-8 stainless steel construction, ensuring long-term reliability in harsh or humid environments.
- Secure left-hand thread engagement for specialized applications where standard right-hand rotation would cause loosening.
- Space-saving thin profile (7mm height) allows use in compact assemblies without compromising on strength.
- Precise Class 6H thread fit guarantees consistent, vibration-resistant fastening and easy assembly.
- Broad industry compatibility through compliance with DIN 439 and ISO 4035 standards for metric coarse threads (M14x2mm).
- Easy installation and removal with a standard 22mm external hex drive, suitable for common wrenching tools.
- Environmental and regulatory safety assured with full RoHS 3 and REACH compliance.
Professional Applications & Engineering Value
This M14 left-hand thread thin hex nut is engineered to address critical challenges in industrial and mechanical systems where reverse-rotation forces are present. Its 18-8 stainless steel composition provides superior resistance to rust and oxidation, making it ideal for outdoor machinery, marine equipment, and chemical processing installations. The thin hex nut profile is particularly valuable in confined spaces—such as electrical enclosures or precision instruments—where every millimeter counts. The left-hand metric thread is essential for applications like rotating shafts, mixing equipment, and certain automotive components, preventing unintended loosening under normal operational torque. Manufactured to DIN 439 and ISO 4035 specifications, this nut ensures dimensional accuracy and interchangeability, reducing assembly errors and maintenance downtime.
Specification Summary & Compliance
This thin hex nut features an M14x2mm coarse left-hand thread with a Class 6H tolerance for precise fit. It conforms to DIN 439 and ISO 4035 dimensional standards, with a width of 22mm and height of 7mm. The nut is manufactured from 18-8 stainless steel and is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations.
