What Tap Size to Use for Bolt Holes on the Curt Hitch # 13575
Question:
I have the Curt 13575 hitch and bolts but the frame holes are corroded and none of the bolts will thread. I used WD40 and a wire brush but no luck. The advice is to use a tap. What is the dimensions of the TAP?
asked by: Andre L
0
Expert Reply:
If you need to use a tap to tap out the threads for installing the Curt Trailer Hitch - 2" # 13575, you need to use a M8x1.25 and M12x1.25 tap. This are the sizes of the frame bolts used on the hitch. I went ahead and attached a helpful article and a screenshot of the parts list that shows the bolt sizes.
expert reply by:
Bob C
0
Parts List for Curt Trailer Hitch - 2" # 13575
(click to enlarge)
(click to enlarge)
Product Page this Question was Asked From
Curt Trailer Hitch Receiver - Custom Fit - Class III - 2"
- Trailer Hitch
- Custom Fit Hitch
- Class III
- 400 lbs TW
- 4000 lbs GTW
- 2 Inch Hitch
- Visible Cross Tube
- CURT
more information >
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