Installation Bolts for Curt Class III Hitch # 13594 on 2013 Chevy Captiva Seem Too Large
Question:
Hello, I just recently purchased the Curt Trailer Hitch Receiver - Custom Fit - Class III - 2. The M12 Hex Bolts seam to be over-sized no mater how much I clean the threads. The video makes it seem like there should be no resistance when screwing in the hardware. Is it normal to have to force the hardware?
asked by: Andrew H
Expert Reply:
It's not uncommon for the weldnuts to get full of road crud and surface corrosion that would prevent the bolts form starting easily, especially in places that get a lot of snow in the winter. I wouldn't recommend forcing the bolt, because doing so could break off the weldnuts, which would not be good.
I'd recommend using a digital caliper to confirm that you received the correct bolts. They should be M12-1/75 X 35mm.
What are you using to clean the weldnuts? I like using a wire brush like what you'd find on a battery terminal cleaner like part # DW00254. Keep soaking the weldnuts down with WD-40 or PB Blaster during the cleaning process.
If you should find that you received a different size bolt that what I referenced above, please let me know.
Products Referenced in This Question
Battery Post and Terminal Cleaner - Wire Brush
- Wiring
- Tools for Wiring
- Wire Brush
- Deka
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Product Page this Question was Asked From
Curt Trailer Hitch Receiver - Custom Fit - Class III - 2"
- Trailer Hitch
- Custom Fit Hitch
- Class III
- 350 lbs TW
- 3500 lbs GTW
- 4000 lbs WD GTW
- 2 Inch Hitch
- 400 lbs WD TW
- Concealed Cross Tube
- CURT
more information >
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