Attributes

Brand	-
Category	Root / Musical Instruments/Guitars/Pianos/Accessories
Origin	-
Material	High-grade Chrome Vanadium Steel
Finish	Polished Chrome with Anti-corrosion Coating
Compatibility	Electric Guitars, Basses, and Acoustic-Electric Models
Function 1	Potentiometer Cap Removal and Extraction
Function 2	3-Position Switch Nut Tightening and Loosening
Handle Design	Ergonomic Non-slip Grip for Precision Control
Weight	45 grams
Dimensions	120mm x 25mm x 10mm
Package Includes	1x Multi-function Repair Wrench, 1x Protective Pouch
Warranty	1-Year Manufacturer Limited Warranty

6 reviews

Anonymous

Mar 30, 2026

Rating: 4/5

Great value, slightly tight fit

Does exactly what it says on the tin. The switch nut wrench fits most standard nuts perfectly. The pot puller was a bit tight on my vintage Strat pots, but a little lubricant solved that. Highly recommend for DIY repairs.

Anonymous

Mar 27, 2026

Rating: 5/5

Must-have maintenance item

If you change your own strings and do basic setups, you need this. Removing old potentiometer knobs is usually a nightmare, but this makes it effortless. Excellent engineering.

Anonymous

Mar 23, 2026

Rating: 4/5

Compact and effective

Very handy little tool. It fits easily into a small toolkit. I deducted one star only because the instructions were minimal, but it's intuitive enough to figure out quickly.

Anonymous

Mar 21, 2026

Rating: 5/5

Saved my bass before a show

My pickup selector went loose right before soundcheck. This tool tightened it up in seconds. The build quality feels solid and durable. It's now a permanent fixture in my pedalboard case.

Anonymous

Mar 20, 2026

Rating: 5/5

Perfect for luthiers and hobbyists

As someone who builds custom guitars, having a dedicated tool for pot caps is a game changer. No more risking damage with pliers. The chrome finish is beautiful and resists rust well.

Anonymous

Mar 01, 2026

Rating: 5/5

Essential tool for any gig bag

I've been playing for 20 years and this is the most useful small tool I own. It saved me a trip to the shop when my volume knob got stuck mid-set. The extraction feature works perfectly without scratching the finish.

5 FAQ

Q: What is the return policy if it doesn't fit my specific model?

A: We offer a 30-day money-back guarantee. If the tool does not meet your needs or fit your instrument, you can return it in its original condition for a full refund.

Q: Is the material strong enough for stubborn, rusted nuts?

A: The tool is made from Chrome Vanadium steel which offers high tensile strength. However, we recommend applying a small amount of penetrating oil to rusted parts before attempting removal to prevent stripping.

Q: Can I use this on acoustic guitar electronics?

A: Absolutely. As long as your acoustic-electric guitar uses standard potentiometers and switch nuts, this tool will work perfectly for maintenance.

Q: Does it come with a carrying case?

A: Yes, every unit comes with a durable, soft protective pouch to keep the tool safe and prevent it from scratching other items in your kit.

Q: Will this work on imported guitars with metric sizing?

A: Yes, this wrench is designed to accommodate both standard imperial and common metric sizes found on most international guitar brands.

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