article number: LT4252000
product id: 48048

string action ruler, metric and imperial/inch scale
Stainless steel string action ruler. Pocket-sized at 9 x 5 cm. Several useful measurement scales on front and back, including:

- Two string height scales
- Scale for nuts, saddles, and polepieces
- Bridge saddle slot depth
- String action at 12th fret

Displays measurements in both inch and metric/mm scales.