When it comes to making automotive repairs sometimes you need a helping hand. Get a helping hand for things like ball joints U-joints and brake anchor pins with the OTC 7249 Ball Joint U-Joint and Brake Anchor Pin Service Kit and Storage Case. Simply put this kit is designed to help with the install and removal process of all things ball joints U-joints and brake anchor pins. The kit includes 3 receiver tubes (2-3/4 inch ID x 3 inch OD 2-1/4 inch ID x 2-1/2 inch OD and 1-3/4 inch ID x 2 inch OD) and 1 installing cup 1 receiving cup and 1 installing adapter. Included in the kit the clamp frame is designed with heavy duty material and won t warp even with the toughest jobs. Plus it all comes with a handy case to keep things in one place.