S-90045A119 M10 DIN 980, ISO 7042 Locknuts
Locknuts
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Basic Information
Dimension Parameters
Thread Parameters
Head Parameters
Material & Strength Parameters
Installation & Application Parameters
Finish & Compliance Parameters
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Key Features & Benefits at a Glance
- Superior vibration resistance through distorted top-lock thread design, preventing loosening in high-stress environments
- Corrosion-resistant 18-8 stainless steel construction ensures long-term reliability in harsh industrial conditions
- Precision Class 6H thread fit provides consistent engagement and reliable locking performance
- Dual-standard compliance with both DIN 980 and ISO 7042 specifications for international project compatibility
- Fine thread pitch (1.25mm) offers enhanced adjustment precision and superior holding power
- External hex drive design enables easy installation with standard metric tools
- Environmental compliance with RoHS 3 and REACH regulations for safe use across regulated industries
Professional Applications & Engineering Value
These M10x1.25mm distorted thread locknuts deliver critical vibration resistance where conventional fasteners fail. The 18-8 stainless steel construction provides excellent corrosion resistance for outdoor equipment, marine applications, and chemical processing environments. The top-lock distorted thread technology creates permanent friction that withstands extreme vibration and thermal cycling, eliminating the need for secondary locking devices. Meeting DIN 980 and ISO 7042 standards, these metric locknuts ensure compatibility with global engineering specifications. The fine thread pitch and Class 6H thread fit maintain precise tension in critical assemblies, from heavy machinery to transportation equipment, reducing maintenance frequency and preventing costly downtime.
Specification Summary & Compliance
This M10 locknut features 1.25mm fine pitch threading with Class 6H thread fit tolerance for precise engagement. Manufactured to DIN 980 and ISO 7042 specifications with standard external hex drive (17mm width) and 10mm height profile. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory acceptance for industrial applications worldwide.
