NestNiche Notched Straight Edge Guitar Luthiers Tool, Guitar Fret Rocker Repairing Tools, String Action Ruler Gauge for Guitar Fretboards Set of 3 - NestNicheomiady31k5

• 【Durable Stainless Steel Guitar Ruler】Made from high-quality stainless steel, this guitar ruler is rustproof and built to last. It is suitable for most guitars, but especially ideal for electric guitars. 【Straight Grooves Design for Easy Use】The straight grooves design of this guitar ruler ensures easy and accurate straightening, no matter how many microholes are covered. Enjoy effortless precision when adjusting your guitar. 【Dual Scale Design for Versatility】This guitar ruler set features a dual scale design, catering to most guitars with string lengths of 24.75 inches and 25.5 inches. It provides flexibility and compatibility with various guitar models. 【Convenient Neck and Fingerboard Check】Designed specifically to check the flatness of the neck and fingerboard, this guitar ruler eliminates the need to move the strings during the inspection process. It is a practical tool for guitarists aiming for better performance. 【Specialized for Stringed Instruments】With enhanced hardness and thickness, this guitar ruler is specially crafted for stringed instrument users. It can also be used for machine settings. Precisely manufactured and calibrated, it offers reliable and accurate measurements in both millimeters and inches.