BRAND： HOSCO
Nut Slot Assist Tool

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

Material: Non-hardened steel
Size: 12.5mmx80mm
Thickness:
H=0.065” (1.65mm) / M=0.056” (1.42mm)
L1=0.050” (1.27mm) / L2=0.042” (1.07mm)