Looking to buy replacement hinge pins for your Dr. Dre Beats Studio headphones? These Studio hinge pins are exactly the replacement kit that will get your Beats Studio back to normal. With a broken hinge, you may be experiencing a very loose set of headphones that will not stay fit to your head. The price of these Studio Beats pins is much more affordable than going out and buying a replacement set of headphones. In the FixABeat Studio Beats hinge pins you will receive the necessary tools (listed below) to fix the Studio Beats hinges.