GrooveTech

Instrument and amp jacks are notorious for coming loose. And with a shallow nut and recessed cavity, access can be challenging. Until now, that is. The GrooveTech Jack and Pot Wrench provides three...

Not wanting to leave bass players out, we developed an alternate kit optimized for low-enders. The hex wrench set is matched to virtually all bass makes, and the string winder has been removed to...

The most common setup need on acoustic guitars is the truss rod but adjustment nuts aren't necessarily easy to get to, particularly if accessed through the sound hole. Central to our Acoustic Guitar...

Guitar players may know a little about truss rods and action, but few actually attempt adjustment. That's a shame, because a good setup will improve your performance. The GrooveTech provides...

Our GrooveTech series kits are the ultimate for guitar and bass players, but weren't designed to be very portable. The Stagehand kit addresses this, with no loss in capability and at a modest price...

At less than three inches long, the Mini-Multi is the world's smallest multi-tool for guitar and bass! Some players don't always adjust truss rods, so we removed those sizes (don't worry, our popular...

Our second-generation guitar/bass multi-tool is a powerhouse of capability! There’s inch and metric hex wrenches to address virtually any make or model of guitar and bass. Truss rod hex wrenches are...

The most-used items in any guitarist’s arsenal are string winders and string cutters, so we combined our venerable string cutters and winder into one package. GrooveTech String Cutters set the high...

Guitar and bass strings are made of hardened stainless steel or nickel with thicknesses as much as 3mm. Ordinary diagonal cutters are designed for soft copper and as a result fail miserably when used...

Acoustic guitar truss rods need adjustment just like electrics, but manufacturers sure don't make it easy. Access is typically through the sound hole, sometimes through a brace to an unseen nuts. Our...

Acoustic guitar truss rods need adjustment just like electrics, but manufacturers sure don't make it easy. Access is typically through the sound hole, sometimes through a brace to an unseen nuts. Our...

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. We developed...

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. We developed...