SKU: 11220600
Schaller M4 BM Light Bass Tuning Machine Button
$13.77Price
The Schaller M4 BM Light replacement button is precision-engineered for use with Schaller M4 and BM Light bass tuning machines. It provides an exact factory-standard replacement to restore original functionality or customize your instrument's hardware aesthetics.
Featuring precise inner dimensions, the mounting hole has an inner diameter of 0.17 in (4.3 mm) with a flat drive surface measuring 0.15 in (3.9 mm) from flat to flat for a secure fit on the tuner shaft.
Supplied as a single replacement tuning button, it is designed for installation using the original mounting screw from your existing tuning machine.
| Brand | Schaller |
| Product Type | Tuning Machine Button |
| Compatibility | Schaller M4, BM Light Bass Tuning Machines |
| Bore Dimensions | Inner diameter 0.17 in (4.3 mm) with drive flat (0.15 in / 3.9 mm flat to flat) |
| Package Contents | 1 x M4/BM Light Button |
| Weight | 0.02 lb |
