Product Description

No more guessing the fret height, and no more buzzing!

The Fret Rocker can pinpoint those pesky high frets and check the final height after you’ve redressed or replaced them.

4-in-1 mini straightedge spans three frets.

Precision-machined for accuracy to .0008” per foot.

The 4”, 3”, 2” and 1-5/16” edges make it versatile for any fretted instrument from basses to guitars to mandolins.