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CURT Trailer Ball Box-End Wrench (Fits 1-1/8in. or 1-1/2in. Nuts) 20001



CURT 20001 Box End Wrench for Trailer Hitch Balls with 3/4-Inch or 1-Inch Diameter Shank

Pricing: $11.21


  • Ideal For Installing Or Removing Trailer Balls
  • For Use w/Trailer Balls w/3/4 In. Or 1 In. Shanks
  • 6-Point Design Protects Against Rounding Of The Nut
  • 15 1/2 In. Length Provides Adequate Leverage For Proper Torqueing
  • Made w/Forged Hardened Steel Construction
  • Protected By A Durable Chrome Plating

CURT trailer balls are designed to be high-quality and a perfect fit for your coupler and ball mount. As such, we thought it fitting to back them up with a variety of accessories to maximize their potential and improve your overall towing experience. Whether you are installing a brand new trailer ball or simply looking for a little equipment upkeep, CURT has accessories and replacement parts to get the job done. Our trailer ball hex wrench is constructed from forged, hardened steel and has a durable chrome plating. It features two different ends to fit two trailer ball nut sizes: 1-1/8" or 1-1/2". It can be used on trailer balls with either 3/4" or 1" shanks and has a 6-point hex design for a better hold on the nut compared to 12-point wrenches. The CURT trailer ball wrench is the perfect installation tool to quickly get your trailer ball mounted and your trailer hitched up.


  • 20001
  • 20001
  • CURT
  • New


Shipping Information

  • Item Requires Shipping
  • 1.8 lbs.
  • W2.1200” x H1.0000” x L15.5000”

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