Attributes

Brand	-
Category	Root / Musical Instruments/Guitars/Pianos/Accessories
Origin	-
Material	High-Carbon Steel with Chrome Plating
Compatibility	Electric Guitars, Basses, and Acoustic-Electric Models
Function 1	Potentiometer Cap Removal and Installation
Function 2	3-Way Switch Hex Nut Adjustment
Handle Type	Ergonomic Non-Slip Rubber Grip
Weight	45 grams
Dimensions	120mm x 25mm x 10mm
Finish	Polished Chrome
Package Includes	1x Multi-Function Wrench, 1x Storage Pouch
Warranty	1-Year Manufacturer Warranty

6 reviews

Anonymous

Mar 30, 2026

Rating: 4/5

Great tool, slightly tight fit

Works exactly as described. The grip is comfortable, though the pot cap slot was a tiny bit tight on my vintage Strat pots initially. After one use, it loosened up perfectly. Good value for the price.

Anonymous

Mar 30, 2026

Rating: 5/5

No more stripped nuts!

I used to use pliers and often stripped the nuts on my toggle switches. This specialized tool grips securely and makes adjusting the switch height effortless. A must-have in the gig bag.

Anonymous

Mar 23, 2026

Rating: 5/5

Perfect precision

Finally, a tool designed specifically for these small components. It prevents damage to the surrounding wood and electronics. If you do your own maintenance, buy this immediately.

Anonymous

Mar 12, 2026

Rating: 5/5

Compact and durable

Small enough to keep in my pedalboard case but strong enough to handle stubborn pots. The chrome finish looks professional and hasn't shown any signs of wear after months of use.

Anonymous

Mar 12, 2026

Rating: 4/5

Does the job well

Bought this to replace volume knobs on my bass. It made the removal process safe and quick. I deducted one star only because the instructions were minimal, but it's intuitive enough to figure out.

Anonymous

Mar 01, 2026

Rating: 5/5

Essential for any guitar tech

This little wrench saved me so much time during a setup. The pot cap remover fits perfectly without scratching the finish, and the switch nut driver is exactly the right size. Highly recommended for DIY repairs.

5 FAQ

Q: Does it come with a case for storage?

A: Yes, the package includes a small, durable fabric pouch to keep the wrench protected and easily accessible in your toolkit or gig bag.

Q: What size hex nut does the switch wrench side fit?

A: The switch wrench side is calibrated to fit the standard 8mm hex nuts commonly used for 3-way toggle switches on electric guitars.

Q: Can this be used on Gibson-style switches?

A: Yes, the hex wrench side works perfectly for tightening or loosening the retaining nuts on Gibson-style 3-way switches. The pot remover is universal for standard shafts.

Q: Is the handle insulated for safety?

A: While the handle features a non-slip rubber grip for comfort and control, it is not electrically insulated. Please ensure the instrument is unplugged before performing any repairs.

Q: Will this work on Fender style push-on potentiometer caps?

A: Yes, this tool is specifically designed to safely remove and install standard push-on potentiometer caps found on most Fender-style guitars and basses.

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