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Size of Install Bolts that Come with Curt Hitch 13571  

Updated 07/21/2025 | Published 11/10/2017



Question:

What are the sizes of the bolts included?

0

Expert Reply:

To install the Curt hitch part # 13571 the two bolt sizes needed are M12-1.25x40 and M10-1.25x35 which are included.

If you need new bolts you can order them from us as part # RHK.

expert reply by:
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Jameson C
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Katherine F. profile picture

Katherine F.

7/19/2025

Why is it over $60 for five bolts and five washers?

Jameson C. profile picture
Etrailer Expert

Jameson C.

7/21/2025

@KatherineF First of all I agree it's too expensive. The reason is the price is the same for all hardware kits so they picked a price that covered even the more elaborate hardware kits. I would go to a hardware store and just source them locally to you. See hardware list in the attached instructions.

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Instructions

Instructions for 13571
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