Today we are going to show you a trailer hitch ball wrench from Master Lock, part number 62342. This wrench is designed boxed end on both sides. For nut sizes 1-1/8 and 1-1/2. These are the most common nut sizes for trailer hitch balls with 3/4 and 1 inch shanks. The wrench is 18 inches long to provide leverage and torque and is made of hardened steel. Okay, we are going to use the Master Lock wrench to remove the hitch ball on this ball mount. We have a 1-1/2 inch nut on it. So, we will use the large end of the Master Lock wrench. And there you have it for Master Lock trailer hitch ball wrench, part number 62342.