4mm & 5mm Truss Rod Wrench Wrench Tool for Acoustic Guitar Deep or Narrow Truss Adjustment

Weight: . 42-66g / 1.5-2.3oz Length: . 75+126mm / 3.0+5.0in Diameter: . 4 or 5mm / 0.2in Optional Type: 4mm/5mm size:70x120mm Material:Carbon steel colour:Black Package Contents: 1 x 4mm wrench 1 x 5mm wrench Only the above package content other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.