String Action Gauge - Measurement Tool Inches

A stainless steel pocket-sized String Action Gauge that's perfect for obtaining accurate action measurements for any guitar, including string to pole piece distance, fret slot depth, string nut slot depth, pole piece height, saddle height, slot depth, and more! The back of the ruler contains useful conversions. Available in metric or in imperial measurements (inchesA stainless steel pocket-sized String Action Gauge that's perfect for obtaining accurate action measurements for any guitar, including string to pole piece distance, fret slot depth, string nut slot depth, pole piece height, saddle height, slot depth, and more! The back of the ruler contains useful conversions. Available in metric or in imperial measurements (inchesA stainless steel pocket-sized String Action Gauge that's perfect for obtaining accurate action measurements for any guitar, including string to pole piece distance, fret slot depth, string nut slot depth, pole piece height, saddle height, slot depth, and more! The back of the ruler contains useful conversions. Available in metric or in imperial measurements (inches