Sperzel 6-In-Line Non-Graduated Tuners Black

The Sperzel 6-In-Line Non-Graduated Tuners are precision-machined, have sealed-in lubrication, and are awesomely easy to use.

Graduated tuners are used on a straight pull headstock and have lower posts for strings that are further away from the nut (E and B) eliminating need for string tree. Non-graduated tuners are used with angled headstocks.