Product Description
Hardy Silex Back Nut | Custom Precision Replacement Part
Elevate the performance and longevity of your vintage Hardy fly reel with our Custom Made Hardy Silex Back Nut. Engineered to exacting standards, this replacement component is designed for collectors and anglers who refuse to compromise on the integrity of their classic tackle.
The "Back Nut" is a critical component in the spool retention system of the Silex series. Over decades of use, original brass or alloy nuts can suffer from thread stripping, corrosion, or simple loss during field cleaning. Our custom-machined version provides a seamless fit, ensuring your spool remains secure under the pressure of a hard-running fish.
Key Features & Specifications
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Precision Machined: Crafted from high-grade, corrosion-resistant materials to match the original Hardy specifications.
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Perfect Thread Pitch: Guaranteed to thread smoothly onto the spindle without binding or damaging vintage components.
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Enhanced Durability: Built to withstand the rigors of modern fishing while maintaining a period-correct aesthetic.
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Direct Replacement: No modifications to your vintage reel are required for installation.
Compatibility & Fitment
This custom back nut is designed specifically for the iconic Hardy Silex centerpin and casting reel family. It is compatible with several iterations of this legendary design, including:
| Model Series | Common Sizes |
| Hardy Silex No. 2 | Various |
| Hardy Super Silex | 3", 3-1/4", 3-1/2", 3-3/4", 4" |
| Hardy Silex Major | Standard and Wide Spool versions |
| Hardy Silex Jewel | All standard production runs |
Note: Due to the long production history of Hardy reels, we recommend verifying your specific spindle diameter. For detailed technical layouts and exploded views to confirm part placement, please refer to the PDF schematics available at www.reelschematic.com.
Maintenance & Lubrication
To ensure the smoothest operation of your Hardy Silex and to prevent future seizing of the back nut, proper lubrication is essential. We highly recommend the following professional-grade products:
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Deuthlon Reel Power Grease: Apply a light coating to the threads of the spindle before installing the back nut to prevent galling and ensure easy removal for future maintenance.
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Deuthlon Reel Oil: Ideal for the main spindle and moving components of the Silex casting mechanism to ensure the "free-spool" remains effortless.
Why Choose Custom Made?
Finding original Hardy "New Old Stock" (NOS) parts is increasingly difficult. Our custom-made parts fill that gap, allowing you to take your vintage gear out of the display cabinet and back to the water where it belongs.

