Musical Instrument Tools
Guitar String Action Gauge Ruler Metal Measuring Tool
$0.69
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This precision-engineered string action gauge helps musicians and luthiers measure and adjust instrument setup. It features clear measurements in both inches and millimeters. The compact card measures approximately 8.6 cm by 5 cm and weighs only 5.8 g. Made of sturdy black metal, it is durable and portable for on-the-go adjustments.