String Action Gauge for Guitars - Precision Setup Tool for Accurate Neck Relief

🎯 PRECISE GUITAR SETUP MADE SIMPLE - Achieve flawless neck relief, string height, and bridge adjustments with accuracy down to 1/64" to perfectly set up your electric, acoustic, and bass guitars like a pro ⚙️ EASY TO READ MARKINGS - The high-contrast, laser-etched measurements won’t fade over time, ensuring crystal-clear visibility for years of guitar setups 🎸 ESSENTIAL TOOL FOR GUITARISTS & LUTHIERS - Whether you’re a seasoned luthier or a guitarist fine-tuning your instrument, this string action gauge is a must-have for optimal playability and performance 🚀 TAKE WITH YOU ANYWHERE - As small as a credit card, the guitar string ruler fits in your wallet, gig bag or guitar case, making it the perfect companion for on-the-go adjustments and ensuring your guitar always plays like a dream 🔥 WON'T WARP OR RUST - Made from premium-grade stainless steel, this string action ruler resists bending, warping, and corrosion, providing long-lasting reliability.