4mm Wood Guitar Neck Hexagonal Wrench for Acoustic Guitar Bass Electric Guitar Adjustment

Color: Wood, Silver Material: Wood, Metal

Features:

- Two-way adjustment of neck curvature.- Simple design, easy to change the string distance.

Package Including: 1 x Hexagonal Wrench Product Weight: 22 G / 0.78 Ounces Product Dimensions (L*W*H): 103*28*18 MM / 4.06*1.10*0.71 Inches Package Weight: 22.2 G / 0.78 Ounces Package Dimensions (L*W*H): 108*35*25 MM / 4.25*1.38*0.98 Inches Retail Packaging: Yes, Colored Box