With the original M6 having set the standard for closed-type tuning machines worldwide for half a century the new M6 offers numerous upgrades and improvements without losing its iconic halo. The new M6 comes in a stunning variety of styles and details.Please note that the new M6 Pin now features a double pin. Locking solid headstock 19,5 + 21,0 Staggered. The item "Schaller Machine Heads M6 135 Locking Tuner 6 in Line Chrome 10020220.01.50" is in sale since Tuesday, August 24, 2021. This item is in the category "Musical Instruments & Gear\Guitars & Basses\Parts & Accessories\Guitar & Bass Parts\Tuning Pegs". The seller is "guitartoolsinternational" and is located in Spring, Texas. This item can be shipped worldwide.