Hipshot’s new Grip-Lock Guitar Tuning Machines grip your strings for positive, accurate tuning. The new sleek design and ultra smooth 18:1 gear ratio are also available in the classic non-locking models as well. Other options include staggered string post heights, chrome, black, gold finishes and a wide variety of button designs. Available for bass side (above) or treble side applications. Price is per tuning machine.