Musiclily Pro Pipe Wrench Truss Rod Adjustment for Taylor Nickel 1/4" (6.35mm) Guitar,

Works for Taylor guitar truss rods or other bolt sockets, also used for drive bolts and screws that have a 6.35mm (1/4 inch) hex head socket Hex wrench inner diameter: 6.35mm (1/4 inch) Made of steel, it is stable and durable. The best luthier tool for guitar repair Package Contents: 1 Piece Pipe Wrench