Neck Check Guitar Repair Tools, Luthier Tools Gibson/Fender Guitar Neck Straight Edge + Fret Level Always review the seller's feedback before you buy! Designed to check guitar neck straightness of the fretboard and not just The frets. This is the only true way to check for straightness before leveling your frets. Essential for proper truss rod adjustment. 1/8”x1.5"x18.5" Machined Edge 6061 Aluminum, not 1/16” thick sheet metal as others sold on E-bay. Ours is very rigid and will last for years without bending. One side is for 25.5" (Fender) scale guitars, and the other side is for 24.75” (Gibson) scale guitars. We wanted to make this tool affordable not only for guitar techs but players as well. Each side is clearly labeled for its scale length. Fret Rocker Level Precision CNC Machined (NOT STAMPED OUT) 4 sided Fret Level Rocking Tool allows you to check for high frets on your guitar/bass fretboard and eliminating fret buzz, by setting on three fret at once and try rocking back and forth to see if that center fret (of the three) is high. Very simple to use and with 4 different length sides you can check all down the fretboard of all electric, acoustic and bass guitars. How to combine shipping and get the Discount: Add the items to your cart and proceed to checkout, but do not pay yet. Request for an invoice. Thank You Disclaimer: All items are made by Neck Check Guitar Tools and are no way affiliated with Fender, Gibson, PRS, Martin, Schecter, Jackson, ESP, Ibanez, or Floyd Rose. _____________ _____________ Ships in a triangular tube so it arrives straight!