S-93187A200 M5 DIN 439B, 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
- Superior corrosion resistance from high-quality brass material, ensuring long-term reliability in humid or demanding environments.
- Space-saving thin profile (2.7 mm height) allows for use in compact assemblies where standard nuts won't fit.
- Precise Class 6H thread fit guarantees secure mating with M5 bolts, reducing vibration loosening and assembly failures.
- Coarse 0.8 mm pitch threads enable quick installation and removal, boosting efficiency in high-volume production lines.
- External hex drive design provides excellent tool engagement for high-torque applications without rounding.
- Full compliance with DIN 439B and ISO 4035 ensures dimensional accuracy and interchangeability in global supply chains.
- Environmentally safe composition with RoHS 3 and REACH compliance, meeting strict international regulatory standards.
Professional Applications & Engineering Value
This M5 thin hex nut delivers critical engineering advantages where space constraints and corrosion resistance are paramount. Manufactured from durable brass, it prevents galvanic corrosion when paired with compatible metals, making it ideal for electrical enclosures, marine hardware, and plumbing systems. The Class 6H thread fit and coarse pitch metric threading ensure reliable performance in high-vibration environments like machinery and automotive assemblies. Its thin profile solves clearance issues in compact designs while maintaining full external hex drive functionality for secure tightening. Complying with DIN 439B and ISO 4035 standards, it offers guaranteed dimensional consistency for OEMs and MRO applications worldwide.
Specification Summary & Compliance
This nut features M5 x 0.8 mm coarse metric threads with Class 6H thread fit tolerance per ISO standards. Dimensions are precision-manufactured to 8 mm width and 2.7 mm height as specified in DIN 439B and ISO 4035.
The product is fully compliant with RoHS 3 (2015/863/EU) under exemption 6(c) for lead in copper alloy and REACH (EC 1907/2006) regulations regarding SVHC substances.
