Our new 2-in-1 Precision + Notched Straightedges are the perfect tool for more accurate and faster setups.

This set of unique combo straightedges is like getting 8 tools for the price of 4!

We know you need a tool that has a dead flat edge you can depend on. For accurate setup work and building, it's essential to determine the flatness of your fingerboard and know with absolute confidence your frets are level. All of the tools in this set meet the following exacting standards:

• Each one is personally inspected before leaving the factory
• Guaranteed accuracy to +/- .0015" per foot
• Extruded 6063 aluminum with black anodized finish
• Each edge is precision ground after the tool is completed to ensure accuracy

Each straightedge is one tool with two sides, and endless uses:

• Check the flatness of your fingerboard
• Check if frets are level
• Quickly measure neck relief
• Determine if truss rod adjustments are necessary
• Locate problem areas
• Find high frets

The 8"-10" Combo Tool is great for mandolins, ukuleles, violins, and more, measuring 8" (203.2mm) on one side, and 10" (254mm) on the other.

The 12"-18" Combo Tool is perfect for guitars, basses and larger instruments, measuring 12" (304.8mm) on one side, and 18" (457.2mm) on the other.

The Long Scale Guitar straightedge is notched on one side for Gibson "long scale" (25.3"), Fender (25.5"), and Martin (25.4") scales, with a 16-1/2" straightedge on the unnotched side.

The Short Scale Guitar straightedge is notched on onde side for Gibson (24-3/4"), Martin (24.9"), plus Paul Reed Smith and Dobro® (25") scales, with a 16-1/2" straightedge on the unnotched side.

Overall specs: Width: 1-31/32" (50mm) Thickness at center: 0.433" (11mm) Thickness at edges: 0.094" (2.39mm) Expertly crafted in Ohio, USA