S-90690A113 M1.4 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
- Superior corrosion resistance from high-quality brass material, ensuring long-term reliability in humid or demanding environments.
- Precise Class 6H thread fit guarantees secure, vibration-resistant fastening for critical small-scale assemblies.
- DIN 934 compliance provides consistent dimensional accuracy and interchangeability with other metric components.
- Coarse metric thread (0.3mm pitch) enables quick installation and reduces cross-threading risks in repetitive assembly tasks.
- External hex drive design offers excellent torque transmission with standard wrenches for efficient maintenance.
- RoHS 3 and REACH compliance ensures environmental safety and regulatory adherence for global industrial supply chains.
- Compact 3mm width and 1.2mm height delivers space-saving performance in tightly engineered electronic or miniature mechanical systems.
Professional Applications & Engineering Value
This M1.4 brass hex nut with coarse metric thread is engineered to address critical challenges in precision industries. The corrosion-resistant brass construction prevents degradation in electrical contacts and miniature assemblies, while the Class 6H thread fit maintains clamping force under vibration in automotive sensors, medical devices, and telecommunications equipment. Its DIN 934 standard profile ensures seamless integration with metric bolts in European-manufactured machinery, reducing assembly errors. The external hex drive allows reliable torque application in confined spaces, making it ideal for PCB mounting, instrumentation, and precision mechanical systems where material integrity and dimensional stability are paramount.
Specification Summary & Compliance
This hex nut maintains Class 6H thread tolerance per ISO metric standards with M1.4 x 0.3mm coarse thread specifications. Manufacturing adheres to DIN 934 dimensional requirements for standard metric hex nuts. The product is fully compliant with RoHS 3 (2015/863/EU) under exemption 6(c) for lead in copper alloys and REACH (EC 1907/2006) regulations regarding SVHC substances, ensuring environmental and regulatory suitability for industrial applications.
