Your 4-40 Threaded Steel Coupler Source! 
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1905 Wright Flyer 68"

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         40 Threaded Steel     

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4-40 Threaded Steel Coupler - Product Image
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4-40 Threaded Steel Coupler

Machined out of steel for maximum strength. Thread length is 5/8 (15.8mm) long with an overall length of 1 1/2". Nickel plated for easy soldering. Use to put threads on the end of your own custom rods. Solder on to metal pushrods or glue to carbon rod. Fits onto any 2.4mm (.095) rod. Threaded for 4-40 rod ends. 2 per package.
SKU Number: DUB336
Price: $2.50 

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