Guitar String Winder Head Tool Hexagonal Electric Drill Tuning Peg Puller Guitar Bass Repair Maintenance DIY Tool hexagonal guitar string winder head toolFeatures:For acoustic guitar, electric guitar, electric bass.It can be used together with the electric winding machine and is convenient to use.Guitar string winder, which can be used to remove the guitar bridge pin.It is suitable for loosening and tightening the strings of electric guitar bass.It is high-quality plastic-material, which is wear-resistant and It is an excellent auxiliary tool for a guitar players guitarist.Specifications:Material: Plastic-materialHexagonal Diameter: 6mm/0.24inchTotal Size: Approx. 2.4x6.5cm/0.94x2.56inchPackage Includes:1x String Winder Head ToolNote:Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to difference between different monitors, the picture may not reflect the actual color of the item.