5/16'' 8MM Guitar Truss Rod Box Repair Adjustment Wrench Tool Parts For Gibson

5/16'' 8MM Guitar Truss Rod Box Repair Adjustment Wrench Tool Parts For Gibson SilverSpecifications:Material: carbon steelProcessing: plating chromeSize: Handle length: 86mmHandle diameter: 5mmColor: SilverOpposite sides diameter 8.0MM, 5/16 INCH = 7.94MMSuitable for: For Gibson electric guitarFeatures:High strength carbon steel, appearance was tobacco pipes design, inner hexagonal adjustable wrenches.Use: For Gibson electric guitar.Please according to your piano size to choose.Package included:1 X Guitar Truss Rod Box Wrench Tool