S-91828A003 M1 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 18-8 stainless steel ensures long-term reliability in humid or chemically aggressive environments.
- Precise Class 6H thread fit guarantees secure, vibration-resistant fastening for critical small-scale assemblies.
- DIN 934 compliance provides assured dimensional accuracy and interchangeability in metric machinery and equipment.
- Coarse 0.25 mm pitch thread enables quick assembly and reduces cross-threading risks in high-volume production.
- Compact 2.5mm width and 0.8mm height offers space-saving design for miniaturized electronics and precision instruments.
- External hex drive design allows for standard tool engagement and consistent torque application.
- Full RoHS 3 and REACH compliance meets stringent international regulations for safe use in consumer and industrial products.
Professional Applications & Engineering Value
Engineered for demanding small-scale applications, these M1 hex nuts deliver critical performance where space and reliability are paramount. The 18-8 stainless steel construction provides excellent resistance to oxidation and chemical corrosion, making them ideal for electronic enclosures, medical devices, and precision instrumentation exposed to harsh operating conditions. Their DIN 934 standard coarse threads ensure rapid installation while maintaining Class 6H thread fit accuracy, preventing loosening under vibration—a common failure point in miniature assemblies. This combination of corrosion-resistant material and precision metric threading solves durability and assembly efficiency challenges in automated manufacturing and tight-tolerance engineering projects.
Specification Summary & Compliance
This M1 x 0.25 mm hex nut features Class 6H thread fit tolerance per ISO metric standards with coarse thread spacing. Manufactured to DIN 934 specifications with standard external hex drive profile and right-hand threading. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory acceptance for global industrial applications.
