S-90576A132 M10 ISO 10511, DIN 985 Locknuts

Key Features & Benefits at a Glance

• Superior vibration resistance with nylon insert locking that maintains secure fastening under dynamic loads
• High-temperature durability with nylon insert rated for continuous operation up to 220°F (105°C)
• Exceptional strength reliability through Class 8 strength grade for heavy-duty industrial applications
• Precision thread engagement with Class 6H thread fit ensuring consistent performance and reduced cross-threading risk
• Corrosion-resistant protection via zinc-plated steel construction for extended service life in harsh environments
• International compliance assurance meeting both ISO 10511 and DIN 985 standards for global project compatibility
• Environmental safety compliance with RoHS 3 (2015/863/EU) for responsible manufacturing standards

Professional Applications & Engineering Value

This M10 fine thread locknut delivers critical vibration-resistant performance for demanding industrial applications where secure fastening is non-negotiable. The nylon insert locking mechanism creates consistent friction against bolt threads, effectively preventing loosening from machinery vibration, impact loads, or thermal cycling. Engineered with Class 8 strength grade zinc-plated steel, it withstands high tensile stresses while the corrosion-resistant plating protects against environmental degradation. The metric fine thread (1.25mm pitch) provides superior clamping force distribution and precise adjustment capabilities. Ideal for automotive assemblies, industrial machinery, electrical enclosures, and construction equipment where vibration resistance and temperature stability up to 220°F are essential for operational safety and reduced maintenance intervals.

Specification Summary & Compliance

This locknut features M10 x 1.25mm metric fine threads with Class 6H thread fit tolerance for precision engagement. Manufactured to ISO 10511 and DIN 985 specifications, it ensures dimensional accuracy and performance consistency. The external hex drive (17mm width) provides standard tool compatibility, while the 10mm height offers optimal profile for space-constrained applications. Compliant with RoHS 3 (2015/863/EU) environmental standards and rated for Class 8 strength mechanical performance.