4 Pcs Guitar Luthier Tools Set Unilateral and similar items

4 Pcs Guitar Luthier Tools Set Unilateral Notched Guitar Neck Straight Edge Fret 4 Kinds tools for maintenance: Includes our most popular "must have" setup tools, you will get, String action ruler*1, Fret Rocker*1, Notched Straight Edge *1, Fret Leveling Beam. 4 pieces in total. Quality material: These guitar measuring tools are made of stainless steel with smooth edges that have no burrs, anti-rust and scratch-prevent, durable to serve your guitar for a long term. String Action Gauge Ruler Size 8.9*5.1cm, marked metric and imperial, etch printing on double sides, will not fade, accurate and clear to measure string height, bridge height, nut slot depth, bridge slot depth and pickup height. Guitar Neck Straightness Check Tool: Size: 16.9" * 1.2" * 0.08" (430mm * 30mm * 2mm). Use side of notched for fingerboard straightness check, and side of complete for fret wires levelness check. Usage: Level your frets quickly, efficiently and Accurately. it can be applied in all kinds of electric guitar, electric bass, wooden guitar, folk guitar, electric box guitar and so on. Really an indispensable tool both for guitar technicians and guitar players.