Aluminium body piston type quick change tool post to fit the Sherline lathes. This is not a Sherline product. You get the tool post it self. 4 Tool Bit holders. 1 Cut Off Tool holder. 1 Boring Bar holder for 3/8 shank boring bars. 1 Custom made tool post stud. These Tool Posts are not made in China. Their made for me in India and I stock all the replacement parts you may need. This is a direct bolt tool post. You shouldn’t have to do anything to make it fit your lathe. The square body of the tool post is 1 9/16 high. I have extra tool holders and replacement parts. Please contact me if you want them.