Our patent pending 3 'n 1 precision straight edge sets a new higher standard. Its unique triangle 3 wall design is easy to hold, flex-free and includes the critical straightedge sizes of 17.6'' (44.7cm), 12'' (30.5cm) and 6.5'' (16.5cm) in one Tri-Beam tool. No other product has 3 Straight edges in 1.
Specifically designed for Luthiers and DIY'ers, it helps check if the frets and fingerboard are level when diagnosing playability issues.
Includes SAE and Metric rulers for quick measurements, plus 13 of the most popular guitar and bass fret scale lengths so you can quickly check the scale of any guitar or bass on your bench. Additionally, from the 12th fret, you can quickly check the approximate bridge placement using the fret scale length ruler. The scale length ruler also helps determine which MusicNomad Fret Shield (sold separately) to buy.
Designed by our Sonoma, CA (USA) team, the premium quality 6063-T5 Aluminum has a blue anodized finish that is extremely durable, abrasion resistant and does not peel or chip. Imprecision is eliminated through single setup, continuous 5-axis CNC producing flawless features on all surfaces of our innovative profile. Convenient hang hole included.
All 3 straight edges are precision ground and lapped to ensure smooth flat edges within an accuracy tolerance of +/-.00125''/ft.
nl 
