StewMac Hex Truss Rod Wrench

Heavy-duty wrenches for hex truss rod nuts, including the familiar 5/16 inch Gibson rod. 10-3/4 inch (27.31cm) overall length keeps your knuckles safely away from the peghead. The length, comfortable rubberized handles, durability, and variety of sizes let you perform truss rod adjustments efficiently. Not all truss rod cavities are the same width. Make sure the wrench will fit your cavity by comparing the outer diameter of the wrench barrel to your guitar.