S-93760A133 M16 DIN 935 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
- Secure anti-loosening performance with cotter pin locking mechanism for vibration-resistant applications
- High-strength Class 8 rating ensures reliable performance under heavy loads and extreme conditions
- Precision metric threading with M16x1.5 fine pitch and Class 6H fit for smooth assembly and superior grip
- DIN 935 compliance guarantees standardized dimensions and interchangeability across industrial equipment
- Durable steel construction provides excellent corrosion resistance and long service life
- RoHS 3 compliant material meets environmental regulations for safe use in various industries
- Standard external hex design allows for easy installation with common wrench tools
Professional Applications & Engineering Value
This M16 metric locknut delivers exceptional reliability in demanding industrial environments where vibration-induced loosening poses significant safety risks. The cotter pin locking mechanism provides positive mechanical locking that prevents rotation, making it ideal for heavy machinery, automotive assemblies, and construction equipment. The Class 8 strength rating ensures maintained clamping force under dynamic loads, while the fine thread pitch offers superior resistance to vibrational loosening compared to coarse threads. Manufactured from high-grade steel with RoHS 3 compliance, this locknut meets stringent environmental standards without compromising mechanical performance. The standardized DIN 935 dimensions ensure perfect compatibility with existing metric fastener systems, reducing installation time and maintenance costs.
Specification Summary & Compliance
This locknut features M16x1.5 mm fine metric threading with Class 6H thread fit tolerance for precise engagement. The external hex measures 24 mm across flats with a 19 mm height, accommodating standard wrench sizes. Designed for 4 mm diameter cotter pins with 6 mm minimum slot depth and 4.5 mm minimum slot width. Manufactured in compliance with DIN 935 standards and meets RoHS 3 (2015/863/EU) environmental requirements. Right-hand thread direction ensures conventional installation practices.
