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Sound Hole Truss Rod Wrenches
by CruzTOOLS


Currently out of Stock

4 mm 5 mm


These CruzTOOLS Sound Hole Truss Rod Wrenches feature a large right angle to allow easy access to adjust allen/hex truss rod nuts, with a precision ball-end tip for easy fit and an oversized handle for confidence when making adjustments. The 4mm version fits most brands and the 5mm version is primarily for Martin guitars.

Tech Specs

Manufacturer Part Number GTAW4
EAN/UPC 0857128005048