Replacement button for Schaller M4 bass and BM Light tuning machine head

Technical specifications

• Button for M4 and BM Light
• Bore hole: inner diameter 4.3 mm with driving surface (3.9 mm from surface to surface)

Scope of supply

• 1 piece M4/BM Light button (please select suitable surface color by using the configurator)

The buttons are delivered without mounting screws, please use the existing ones.
If required, here you can find suitable screws with washers for M4/BM Light buttons as accessories.

(Schaller GmbH accepts no responsibility or liability for the correctness, accuracy and completeness of the following technical drawing/s.)