Gotoh 510 Delta Series tuning keys mini 3x3 - stamped Magnum Lock in gold

Delta Series, Gotoh 510 Tuning Keys, Mini, 3 X 3, with hardware, 18:1

 

These tuning keys are the same tuning keys as TK-7273-002 but with the incorrect disc on the back. The disc says magnum lock but they are standard tuning keys