*3/8" string post which fits common "mini peg" applications. (9/16" head stock hole required) - Black - Treble Side
I bought this to replace a tuner my daughter broke (she plays bass too, so proud). Other than the fact that the new tuner did not match the factory tuner NOR the Gotoh tuner I used to replace one that I had broken years ago, it was perfect. If you want perfectly matched tuner buy a whole set. But no one will even notice except you.