Guitar Measure Tools Set Includes 9 Understring Radius Gauge Set and One String Action Ruler Gauge Luthier Tool for Guitar and Bass Setup Luthier Tools for Bridge Saddle Adjustments

• 1. This luthier tool set including gauge ruler,understring radius gauges. The set were made of stainless steel, sturdy and durable to use.
• 2. 9pcs Radius Gauges Sizes: 7.25" 9.5" 10" 12" 14" 15" 16" 17" 20". Use these to setup your guitar bridge saddles to match the fingerboard radius accurately.
• 3. String Action Ruler with scale for string height, for ridge saddle slot depth and for nuts saddles and pole pieces. Perfect for obtaining accurate action measurements for guitar, bass, mandolin, banjo, etc
• 4. You can own two different kinds of tools to help you obtain accurate action measurements and you just need buy one set. You can save much money.
• 5. Portable size. Convenient to carry. You can use them anytime and any where. Suitable for acoustic guitars, electric guitars, or bass bridge saddles setup.

Product description Specification: Name: Guitar Measure Tools Set Ruler Weight: 19g Understring Radius Gauge Weight: 63g Ruler size: 8.9 * 5.1cm Understring Radius Gauge Size: 6.5 x 7 x 0.1cm Color: Silver Application: Perfect Accurate Action Measurements for String Instruments Such as Guitar, Bass, Mandolin, Banjo etc Material: Stainless steel Features: 1. Premium Luthier Tools for Guitar Bass Setup Kit Includes String Action Gauge Ruler, Under string Radius Gauge 2. Guitar Gauge Ruler: Scale for string height: 0.01-0.14"/ 0.25-3.50mm Scale for bridge saddle slot depth: 0-0.875" / 0-20mm Scale for nuts saddles and polepieces: 0-0.75" / 0-20mm 3. 9pcs stainless steel radius gauges, durable and no rough edges to scratch the fretboard. 4. Easy to use: easily set-up your guitar bridge saddles to match the fingerboard radius with precision 5. Best present for your friends and families who love guitar. Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Directions 1. Use the 9pcs Radius Gauges (sizes: 7.25" 9.5" 10" 12" 14" 15" 16" 17" 20") to set up your guitar bridge saddles to match the fingerboard radius accurately. 2. Use the String Action Ruler for string height, bridge saddle slot depth, and nuts saddles and pole pieces measurements to obtain accurate action measurements for guitar, bass, mandolin, banjo, etc.