Timiy 3pcs Guitar Truss Rod Repair Adjustment Wrench for Gibson 7mm 8 5mm

Features: - Inner dimension: approx. 7mm~8.5mm - Suitable for electric guitar replacement parts. A perfect tool for guitar lovers - Use it to adjust for different string gauges or to dial-in the right feel for your playing style - The wrench fits into small access cavities, and the 3-inch long handle lets you get the control you need for precise truss rod adjustments - We've rounded all of the edges to prevent scratching the finish, and each wrench is labeled with the size so you won't scratch the nut trying to find the right one Package Included:3 x Guitar Truss Rod Box Wrench