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CURT Replacement Trailer Ball Nut/Washer for 1-1/4in. Shank 40105

Trailer Hitch Ball


CURT 40105 Replacement Trailer Hitch Ball Nut and Washer for 1-1/4-Inch Trailer Ball Shank

Pricing: $4.61


  • Nut Fits 1 1/4 In. Diameter Trailer Ball Shanks w/Fine Threads
  • Helical Lock Washer Ensures A Secure Mount
  • Constructed From High-Strength Steel
  • Protected By A Durable Zinc-Plated Finish
  • Tested For Safety To Meet U.S. Vesc V-5 Specifications

Whether youre hauling a commercial flatbed, a deluxe camper, a fishing boat or a simple utility trailer -- when you need reliable towing strength, CURT trailer balls have the answer. Our trailer balls are put through strenuous testing to ensure they perform to expectations and to give you the confidence you need to tow that trailer wherever the highway leads. This replacement trailer ball hardware is designed to fit a 1-1/4" trailer ball shank and has a durable nickel-chrome finish for long-lasting rust resistance. The helical washer allows the trailer ball nut to be locked on tightly and helps maintain proper torque.


  • 40105
  • 40105
  • CURT
  • New


Shipping Information

  • Item Requires Shipping
  • 0.7 lbs.
  • W3.0000” x H2.0000” x L7.0000”

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