String Action Gauge | Precision Guitar & Bass Setup Tool | Stainless Steel Ruler

Achieve precise string action and neck relief with this stainless steel string ruler and action gauge. Engineered for accuracy, its durable 0.8mm thick stainless steel construction provides a stable, non-flexing measurement surface for consistent, repeatable setups on electric and bass guitars. Features and Benefits - Precision-machined 304 stainless steel - Offers superior durability and corrosion resistance compared to plastic or aluminum gauges, ensuring long-term accuracy. - 0.8mm thickness with laser-etched markings - Provides a rigid, non-flexing reference edge for exact measurements at the 1st and 12th frets. - Dual-sided design with inch and metric scales - Delivers versatile measurement options for all setup protocols and player preferences. - Included string radius gauges (common set: 7.25" to 15") - Allows for accurate matching of string height to your guitar's fretboard curvature. - Slotted design for easy placement under strings - Enables quick, tool-free measurements without detuning or removing strings. Applications - Professional guitar setup and maintenance - Essential for luthiers and techs to dial in perfect action, relief, and intonation for optimal playability. - Home workshop adjustments for players - Empowers musicians to perform their own precise truss rod and saddle height adjustments confidently. - Bass guitar setup optimization - The extended length and sturdy build are ideal for measuring the longer scale and higher tension of bass strings. - Educational tool for repair courses - Serves as a reliable, professional-grade teaching instrument for learning proper setup techniques. Note Clean with a soft, dry cloth after use to maintain the clarity of the etched measurement markings.