Guitar Luthier Tools Radius Gauge String Action Ruler Measuring Setup Kit | 9 radius size.Laser-engraved stainless steel.Matte finish reduces glare. w Cleaning Cloth Storage Case for Acoustic/Electric
Guitar Luthier Tools Radius Gauge String Action Ruler Measuring Setup Kit | 9 radius size.Laser-engraved stainless steel.Matte finish reduces glare. w Cleaning Cloth Storage Case for Acoustic/Electric
The compact storage case keeps all pieces organized and protected, making this kit easy to toss in a gig bag, keep on a workbench, or store in a drawer.
Perfect for Acoustic, Electric, and Bass
Whether you're setting up a vintage acoustic, a modern electric, or a 4-string bass, this kit has you covered. Use it for routine maintenance, string changes, full setups, or just checking your instrument's current specs. A must-have tool set for any
serious player.
Note: Always handle with care. While edges are rounded for protection, these are precision measuring tools.
The Stainless Steel Laser-Engraved String Action Ruler & 9-Piece Radius Gauge Kit is a complete guitar setup solution for players who want to keep their instruments in top playing condition. Whether you're a professional luthier, a weekend hobbyist,
or a gigging musician, this set gives you the precision tools you need for accurate string height and fretboard radius measurement.
Precision Laser-Engraved Action Gauge
The double-sided string action ruler is made from stainless steel with a matte black finish that reduces glare under bright lights. The laser-engraved markings—not printed or painted—remain crisp and legible for years, even with frequent use. Use it to
measure string height at the 12th fret, check nut slot depth, verify bridge saddle height, and measure pickup pole piece distance.
Complete 9pcs Radius Gauge Set
Understanding your guitar's fretboard radius is essential for comfortable playing and proper setup. This set includes nine radius gauges covering the most common sizes: 7.25", 9.5", 10", 12", 14", 15", 16", 17", and 20". Each gauge measures from both
the top and bottom surfaces, making it easy to check fretboard, saddle, and nut radius. Match your string radius to the fretboard for smoother bends, reduced fret buzz, and improved overall playability.
Built to Protect Your Instrument
Unlike cheap plastic gauges or poorly finished metal tools, these stainless steel tools feature smooth, rounded edges that won't scratch or mar your guitar's finish. The material resists rust and corrosion, ensuring reliable performance for years. Your
instrument deserves tools that are as carefully crafted as it is.
Everything You Need in One Portable Kit
This complete setup kit includes:
1 x Double-Sided String Action Gauge
9 x Radius Gauges (7.25" to 20")
1 x Cleaning Cloth
1 x Plastic Storage Case
- LASER-ENGRAVED ACTION GAUGE: Matte black stainless steel reduces glare for clear readings. Laser-engraved markings resist fading with repeated use. Measures string height, bridge height, nut slot depth, and pickup pole distance.
- 9pcs RADIUS GAUGE SET: Includes nine sizes: 7.25, 9.5, 10, 12, 14, 15, 16, 17, and 20 inches. Measures fretboard, saddle, or nut radius from top and bottom surfaces. Matches string radius to fretboard curvature for improved playability.
- SMOOTH STAINLESS STEEL BUILD: Rounded edges resist rust and prevent damage to instrument finishes. Durable alternative to plastic or sharp-edged tools.
- COMPLETE KIT WITH CASE: Includes one double-sided action gauge, nine radius gauges, a cleaning cloth, and a plastic storage case. Keeps tools organized and portable for gig bags, studios, or home use.
- UNIVERSAL GUITAR & BASS USE: Compatible with acoustic guitars, electric guitars, and basses. Action gauge measures 12th-fret string height, saddle depth, and pickup height. Radius gauges assist in matching string radius to fretboard curvature.