S-94000A510 M20 DIN 1587 Cap Nuts
Cap 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 construction, ensuring long-term reliability in harsh environments
- Exceptional mechanical strength with M20 coarse thread design for heavy-duty fastening applications
- Precise Class 6H thread fit guarantees secure mating and vibration resistance in critical assemblies
- External hex drive compatibility enables standard tool usage and high torque application capability
- Full regulatory compliance with REACH and RoHS 3 standards for international industrial applications
- Deep 25.6mm thread engagement provides maximum load distribution and connection integrity
- DIN 1587 standardization ensures consistent quality and interchangeability across metric systems
Professional Applications & Engineering Value
This M20 cap nut with 2.5mm coarse thread pitch delivers exceptional performance in demanding industrial environments where corrosion resistance and mechanical reliability are paramount. The 18-8 stainless steel construction provides excellent protection against chemical exposure and atmospheric corrosion, making it ideal for marine equipment, food processing machinery, and outdoor structural applications. The external hex drive design allows for high-torque installation using standard tools, while the Class 6H thread fit ensures precise engagement with mating components. With its 34mm height and 30mm width, this DIN 1587 compliant cap nut offers substantial bearing surface for distributed load transfer, preventing stress concentration and material deformation in heavy-load scenarios.
Specification Summary & Compliance
This metric cap nut features M20x2.5mm right-hand coarse threads with Class 6H thread fit tolerance per ISO standards. Manufactured to DIN 1587 specifications with dimensions of 30mm width and 34mm height, providing 25.6mm thread depth. The component is fully compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) environmental regulations, ensuring safe use across various industrial sectors.
