BRAND： HOSCO
Nut Slot Assist Tool

Groobar™ -Nut Slot Assist Tool-
For ukuleles, set of 4

Material: Non-hardened steel
Size: 12.5mmx80mm
Thickness:
L1=0.050” (1.27mm) / L2=0.042” (1.07mm)
U=0.036” (0.91mm) / U=0.032” (0.81mm)