"Schaller 10020520.01.50 M6 135 Locking 6L GD New, locking guitar tuner set, new model with more precise, nonwearing Velvet-Tec worm drive, increased 1:18 gear ratio and improved finish quality, 6 left (in line), string..."

Set of Locking Machine Heads for Electric Guitar Configuration: Six left / in line, Right-handed set, Sealed design, Staggered posts (different shaft heights) - no string trees necessary, Each tuner has its own gear...

Schaller 10060420, M6 Locking 6L BC, locking guitar tuner set, 6 left (in line), string is locked in the shaft by a knurled nut on the rear of the peghead, button: M6 mini metal, ratio: 1:16, bore diameter: 9.8 mm,...

Locking Machine Heads for electric and steel string acoustic guitar 6 In line left, Ultra-precise, wear-free premium mechanics, Velvet-Tec and LX6-Lube for unrivalled precision and outstanding tuning comfort, Very high...

"Clamping Machine Head Set Improved version, String is clamped on the back on the headstock with a knurled nut, Version: 6 links, Buttons: M6 Mini metal, Two different shaft lengths (staggered), Ratio 1:18, Bore..."

Locking Machine Head Set for Electric Guitar Configuration: 6 In-line Links (Bass Side), 'Thumb screw' locking mechanism, Mini Roto-Grip, Shaft diameter without mounting sleeve: 6 mm, Closed, Gear ratio: 18:1, Colour:...