Hipshot 6K1EL0G Upgrade kit 6-In-Line Non-Staggered Closed-Gear GRIP-LOCK - GOLD The E tuning is set

The E tuning is set with the traditional tuning button while the low postition is set with the small thumb screw on the tuner body

a treble control

High quality two-sided diamond fret crowning file for medium sized frets

The BT2 retrofits the Geddy Lee bass

Hipshot 6K1EL0G Upgrade kit 6-In-Line Non-Staggered Closed-Gear GRIP-LOCK - GOLD The E tuning is setGive your guitar a killer look and improve your tuning stability at the same time with the Hipshot Tuner Upgrade Kit for 6 Inline headstocks. Whether you want the extra security of Grip Lock tuners or the buttoned up aesthetic of classic machines, the UMP (Universal Mount Plate) allows you to upgrade with no drilling or special tools. Plus, reverting back can be done with no evidence you ever upgraded. 15: 1 tuning ratio, Enclosed tuning machines