Schaller M-6 3+3 Guitar Machines

StewMAX Member Appreciation Sale
10% OFF + FREE SHIPPING*
Special offer ends Tuesday, May 21, 2024 at 11:59PM ET

StewMAX Member Appreciation Sale
10% OFF + FREE SHIPPING*
Special offer ends Tuesday, May 21, 2024 at 11:59PM ET

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Schaller M-6 3+3 Guitar Machines, Chrome
Chrome Item # 0643 In stock, ready to ship!
$137.20
Schaller M-6 3+3 Guitar Machines, Black
Black Item # 0643-B In stock, ready to ship!
$155.22
Schaller M-6 3+3 Guitar Machines, Gold
Gold Item # 0643-G In stock, ready to ship!
$226.72
Schaller M-6 3+3 Guitar Machines, Gold, ebony knobs
Gold, ebony knobs Item # 0640-G In stock, ready to ship!
$225.76
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*StewMAX Members receive FREE standard shipping on all orders for the life of their membership. Members also receive special pricing on select items, and exclusive offers each month that may include tools, parts or supplies. Learn More

Schaller M-6 3+3 Guitar Machines

High quality machines with 18:1 ratio, sealed lubrication, adjustable knob tension, cast housings, threaded hex peghead bushings and removable metal knobs.

All Schaller M6 tuners require 10mm (13/32")-diameter pegholes. Sold in sets of 6, with mounting screws, threaded bushings and washers included.


Installation Tips

Mounting screws: Pilot holes required. Installing delicate screws into hard wood requires great care and accuracy. We highly recommend the #1711 Depth-stop Drill Bit (No.50 bit) for the pilot hole before installing these screws. Lubricate the screw threads with cutting lubricant (also wax or a bar of soap) to reduce friction and help them thread properly. Practice on scrap before drilling into the headstock. 

    • Item #
    • Weight
    • 0640-G
    • 0.4854 lbs. (0.22 kg)
    • 0643
    • 0.6028 lbs. (0.27 kg)
    • 0643-B
    • 0.6028 lbs. (0.27 kg)
    • 0643-G
    • 0.6028 lbs. (0.27 kg)
California Proposition 65 Warning
Cancer and Reproductive Harm