S-93825A170 M10 Locknuts
Locknuts
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Basic Information
Dimension Parameters
Thread Parameters
Head Parameters
Material & Strength Parameters
Finish & Compliance Parameters
Washer Parameters
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Key Features & Benefits at a Glance
- Superior vibration resistance through integrated external-tooth lock washer design that maintains clamp force under dynamic loads
- Exceptional durability with zinc-plated steel construction providing reliable corrosion protection in demanding environments
- Heavy-duty performance with Class 8 strength rating ensuring high tensile strength for critical applications
- Secure locking action from the steel external-tooth washer that bites into mating surfaces to prevent rotation
- Easy installation and removal with standard hex profile allowing conventional wrenching tools
- Reliable metric threading with M10 x 1.5mm coarse thread pattern for quick assembly and disassembly
- Industry compliance assurance with RoHS 3 (2015/863/EU) compliance meeting environmental safety standards
Professional Applications & Engineering Value
This heavy-duty M10 locknut with integrated external-tooth lock washer addresses critical vibration-induced loosening challenges in industrial machinery, automotive assemblies, and construction equipment. The zinc-plated steel construction provides essential corrosion resistance while maintaining the Class 8 strength rating required for high-stress applications. The external-tooth locking mechanism creates positive engagement with mating surfaces, distributing load evenly and preventing fretting damage. Engineered for metric coarse threading (M10 x 1.5mm), this locknut delivers reliable performance in equipment subject to constant vibration, thermal cycling, and dynamic loading conditions where traditional fasteners typically fail.
Specification Summary & Compliance
This metric locknut features precise Class 6H thread fit tolerance with M10 x 1.5mm coarse thread specification. The assembly includes a steel external-tooth lock washer (20.1 mm OD) integrated with a standard hex nut (17mm width, 9.7mm height). Manufactured to meet RoHS 3 (2015/863/EU) compliance standards, ensuring environmental safety while delivering Class 8 strength performance for industrial applications requiring reliable vibration resistance and long-term fastening integrity.
