Antique Acoustics Replica Martin Guitar Pin Set, Style 21 (1920-1930)

Black with ivoroid dot, authentic non-slotted replica pins as used on style 21 Martin guitars from 1920-1930 . Set includes six bridge pins and one endpin. Bridge pins have a 7.65 mm head diameter, 5.5 mm cone diameter & 3 degree taper. Imported from G