S-94645A124 M30 DIN 985, ISO 10511 Locknuts
Locknuts
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Basic Information
Dimension Parameters
Thread Parameters
Head Parameters
Material & Strength Parameters
Temperature & Environment Parameters
Finish & Compliance Parameters
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Key Features & Benefits at a Glance
- Superior vibration resistance through precision-engineered nylon insert technology that maintains locking force under dynamic loads
- High-temperature performance with nylon insert rated for applications up to 220°F (105°C) without compromising locking capability
- Exceptional strength and durability with Class 10 strength rating for heavy-duty industrial applications
- Precise metric threading with M30x2mm fine thread and Class 6H thread fit ensuring reliable engagement and consistent clamping force
- Corrosion-resistant protection through zinc-plated steel construction for extended service life in demanding environments
- Standard external hex design for easy installation and removal using common wrench tools
- International compliance meeting DIN 985 and ISO 10511 standards for global engineering specifications
Professional Applications & Engineering Value
This M30 nylon insert lock nut delivers critical vibration resistance in demanding industrial environments where constant motion and shock loads threaten fastener integrity. The zinc-plated steel construction provides essential corrosion protection while the Class 10 strength rating ensures reliable performance under high tensile loads. The metric fine thread (M30x2mm) with Class 6H thread fit offers superior engagement precision, making it ideal for machinery, automotive assemblies, and heavy equipment where vibration-induced loosening can lead to catastrophic failure. The nylon insert locking technology maintains consistent clamping force without damaging mating threads, providing reusable security in applications ranging from manufacturing equipment to transportation systems.
Specification Summary & Compliance
This locknut features precision Metric M30x2mm fine threads with Class 6H thread fit tolerance, manufactured to DIN 985 and ISO 10511 international standards. The component is constructed from zinc-plated steel with a Class 10 strength rating and complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations. Physical dimensions include 46mm width across flats and 30mm height, with right-hand thread direction and external hex drive style for standard tool compatibility.
