
165931 - 7/8"-14 Spindle Castle Hex Nut
Ensure secure fastening of your trailer's wheel assemblies with the 7/8"-14 Spindle Castle Hex Nut (Part #165931). Designed for durability and reliability, this castellated hex nut is ideal for applications requiring a cotter pin to prevent loosening. Commonly used in trailer spindles and suspension systems, it offers a dependable solution for maintaining structural integrity under dynamic loads.
Key Features
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Thread Size: 7/8"-14 UNF (fine thread)
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Design: 6-slot castellated hex nut for secure locking with a cotter pin
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Material: High-strength steel for enhanced durability
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Finish: Plain
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Application: Suitable for 7/8" diameter spindles on trailers and other vehicles
Specifications
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Part Number: 165931
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Thread Size: 7/8"-14 UNF
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Height: Approximately 29/32"
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Width Across Flats: Approximately 1-5/16"
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Weight: Approximately 0.10 lbs
Applications
This castle nut is commonly used in:
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Trailer axle assemblies
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Suspension systems
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Securing hubs on 7/8" spindles
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General-purpose fastening applications requiring a secure locking mechanism