S-92501A516 3/4"-16 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
- Superior vibration resistance through distorted thread top lock technology that maintains secure fastening under extreme conditions
- Exceptional durability with ASTM Grade C steel construction ensuring reliable performance in heavy-duty applications
- Precise thread engagement with Class 2B thread fit providing consistent, reliable mating with mating components
- Easy installation and removal using standard tools thanks to the external hex drive design
- Environmental compliance assurance meeting both REACH and RoHS 3 standards for safe industrial use
- Optimized for fine thread applications with UNF 3/4"-16 threading delivering enhanced load distribution
- Standard inch dimensions (1-1/8" width, 41/64" height) ensuring compatibility with existing industrial equipment
Professional Applications & Engineering Value
This heavy-duty steel locknut addresses critical vibration-induced loosening challenges in industrial environments through its innovative distorted thread top lock design. The UNF fine thread configuration (3/4"-16) provides superior resistance to rotational forces while maintaining consistent clamping pressure. Engineered with ASTM Grade C material specifications, this external hex locknut delivers reliable performance in demanding applications including heavy machinery, automotive assemblies, and construction equipment where vibration resistance is paramount. The right-hand thread direction and standard inch sizing ensure seamless integration with existing industrial fastening systems, reducing installation time and maintenance requirements while providing long-term reliability in high-stress environments.
Specification Summary & Compliance
This locknut features Class 2B thread fit tolerance for precise engagement with mating components and complies with UNF thread standards (3/4"-16 fine thread). The product meets ASTM Grade C strength requirements and maintains compliance with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) environmental regulations. Dimensions include 1-1/8" width and 41/64" height, manufactured to industrial standards for consistent performance and reliability across applications.
