Question:
Does the 2 5/16inch ball with the 2inch diameter shank have fine threads or coarse threads? How many threads per inch?
asked by: Kenneth
Expert Reply:
The shank of the Curt 2-5/16 inch trailer ball you referenced, part # C40091 features coarse threads. There are 5 threads per inch.
expert reply by: Mike L
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Product Page this Question was Asked From
2-5/16" Hitch Ball - 2" Diameter x 3-1/2" Long Shank -30,000 lbs
Product Summary:
Hitch Ball
Standard Ball
30000 lbs GTW
Machine Finish
Product Specs:
3-1/2 Inch Shank Length
2-5/16 Inch Diameter Ball
2 Inch Diameter Shank
Featured Help Information
Where are the Curt Hitch Ball Made
