3-left/3-right. Comfortable stringing and service-friendly technics! The strings are just put all through the tuner (see details for more info). For 10mm pegholes, 15:1 ratio. Mounting Screws and threaded hex bushings included.
The end of the string is - like used to - cut but on the backside of the headstock. Then press it back 1mm by the tip of your thumb to avoid dangerous sharp ends. After that turn the button until the string is in tune.