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.
Sperzel 6-In-Line Non-Graduated Tuners Features:
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