Question:
The ball size is 2inch and rise 2inch but what is the size diameter of the shalf screw bolt of the mounting? Is it smaller that or is 5/8. I need this bolt size for my Craftsman riding mower.
asked by: Danny
Expert Reply:
The shank on the CURT Ball, # C40034, is 1 inch in diameter. If the ball mount on your mower has a 1 inch diameter hole, the ball with fit.
We do have a couple of hitch balls with a 5/8 diameter shank. From Brophy, we have # CB-20Z (2 inch diameter ball) or # CB10Z (1-7/8 inch diameter).
expert reply by: Michael H

Products Referenced in This Question
Hitch Ball with 2" Diameter and Short Shank - Zinc
Product Summary:
Hitch Ball
Standard Ball
2000 lbs GTW
Zinc
Product Specs:
1-5/8 Inch Shank Length
2 Inch Diameter Ball
5/8 Inch Diameter Shank
Hitch Ball - 1-7/8" - Machine Finish - 2,000 lbs
Product Summary:
Hitch Ball
Standard Ball
2000 lbs GTW
Machine Finish
Product Specs:
1-5/8 Inch Shank Length
1-7/8 Inch Diameter Ball
5/8 Inch Diameter Shank
Product Page this Question was Asked From
2" Hitch Ball - 2" Rise - 1" Diameter x 2-1/8" Long Shank - 6,000 lbs
Product Summary:
Hitch Ball
Standard Ball
6000 lbs GTW
High Rise Ball
Chrome
Product Specs:
2-1/8 Inch Shank Length
2 Inch Diameter Ball
1 Inch Diameter Shank
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