CURT 20001 Box End Wrench, 1-1/8, 1-1/2-Inch Openings, Torque Trailer Hitch Balls with 3/4 or 1-Inch Diameter Shank, Chrome

• TRAILER-BALL-READY. This box end wrench is the perfect tool to keep on hand if you tow trailers often. It is ideal for installing trailer balls on a ball mount or step bumper, as well removing them when necessary
• STANDARD FIT. This trailer ball wrench offers a perfect fit for virtually any trailer ball with a 3/4-inch or 1-inch diameter shank
• ANTI-ROUNDING. This trailer ball tool is optimized for torqueing trailer balls, featuring a 6-point end to help achieve a solid installation while preventing rounding of the trailer ball nut
• ENHANCED LEVERAGE. With a 15-1/2-inch length, this trailer ball box end wrench offers greater leverage when tightening or loosening the trailer ball nut
• TOUGH CONSTRUCTION. For long-lasting strength, this trailer ball installation tool is built from forged, hardened steel. It also has a chrome-plated finish for durable protection against rust

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.