S-92501A507 7/16"-14 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
- Vibration-resistant locking through top-lock distorted thread design prevents loosening under dynamic loads
- Superior strength performance with ASTM Grade C steel construction for demanding industrial applications
- Precise thread engagement with Class 2B UNC coarse threads ensuring reliable mating with standard bolts
- Easy installation and removal using standard wrench tools with the external hex drive style
- Environmental compliance meeting both REACH and RoHS 3 standards for safe industrial use
- Optimized dimensions (11/16" width × 3/8" height) providing balanced profile for space-constrained applications
- Right-hand thread direction compatible with standard assembly procedures and equipment
Professional Applications & Engineering Value
This 7/16"-14 UNC locknut delivers exceptional vibration resistance in high-stress environments through its innovative distorted thread technology. The top-lock design creates consistent interference along the thread path, maintaining clamp force where conventional nuts fail. Manufactured from ASTM Grade C steel, it provides reliable performance in heavy machinery, automotive assemblies, and structural applications where vibration-induced loosening poses significant safety risks. The coarse thread profile ensures quick installation while the external hex drive accommodates standard industrial tools, reducing assembly time and maintenance costs across manufacturing, construction, and transportation sectors.
Specification Summary & Compliance
This locknut features 7/16"-14 UNC coarse threads with Class 2B thread fit for precise dimensional accuracy and reliable mating. Manufacturing complies with ASTM Grade C strength requirements and incorporates distorted thread locking mechanism for secure fastening. The product is fully compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) environmental standards, ensuring safe usage across regulated industries. Dimensions include 11/16" width across flats and 3/8" height for standardized application requirements.
