Closed-type tuning machines from M6 series. Features unparalleled tuning precision and comfort. Additionally the new M6 step-washer will allow for trouble-free installation and perfectly and permanently centered stringposts. Maximum headstock thickness: 15,4 mm. Contents: 6 x left. Velvet-Tec and LX6-Lube technology. Construction: Closed. Buttons: M6 Metal small. Ratio: 1:18. Bore: 9,8 mm. Screw tab: 135°. Included mounting screws, banjo bolts and washers.