S-93625A130 M12 DIN 985 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 the nylon insert locking mechanism that maintains secure fastening even under continuous motion
- Excellent corrosion resistance provided by 18-8 stainless steel construction for long-term durability in harsh environments
- High-temperature performance with nylon insert rated up to 220°F (104°C) for reliable operation in demanding thermal conditions
- Precision installation ensured by Class 6H thread fit and fine 1.5mm pitch for accurate, secure mating with compatible bolts
- Standardized compatibility with DIN 985 specifications for guaranteed interchangeability and engineering consistency
- Easy installation and removal with external hex drive design and standard 19mm width for conventional tool access
- Environmental compliance meeting RoHS 3 and REACH standards for safe use in regulated applications
Professional Applications & Engineering Value
This M12 nylon insert lock nut delivers critical vibration resistance in demanding industrial applications where secure fastening is paramount. The 18-8 stainless steel construction provides exceptional corrosion resistance for outdoor equipment, marine applications, and chemical processing environments. The nylon insert locking mechanism creates consistent friction against mating threads, preventing loosening from machinery vibration, thermal cycling, and dynamic loads. With fine metric threading (1.5mm pitch) and Class 6H thread fit, this DIN 985 compliant locknut ensures precise engagement and reliable performance in automotive assemblies, industrial machinery, electrical enclosures, and construction equipment where safety and reliability cannot be compromised.
Specification Summary & Compliance
This metric hex locknut features M12 x 1.5mm fine threading with Class 6H thread fit precision and right-hand thread direction. Manufactured to DIN 985 standards with standard hex profile and external hex drive (19mm width, 12mm height). The nylon insert is rated for maximum temperatures of 220°F. Compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental standards, ensuring suitability for regulated industrial applications across multiple sectors.
