GrooveTech Truss Rod Drivers

Vintage-style truss rod nuts have long, thin slots and are made of unhardened steel, so normal slotted screwdrivers will cause damage – as evidenced on many vintage guitars and basses. Groovetech developed two screwdrivers specifically for this application. The Cheater Driver is a new tool designed to allow quick minor adjustment without removing the neck. 

Groovetech's other model, the Standard Driver, was designed for more major adjustment and has a wide blad to provide firm contact over the entire slot (see SKU# 29527).