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MF MD HG July Financing 7-22-14

CruzTOOLS GrooveTech Jack and Pot Wrench  

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  • Addresses three common thread sizes
  • Works with most gear
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Hardware for your hardware.

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 thin-wall sockets - 1/2", 7/16", and 12mm - in a compact four-inch tool to handle the most common sizes of jacks and pots on instruments, amps, and other audio gear. Add a dab of threadlocker, and you’ll probably never have to deal with that loose jack again. Sockets are pro-grade with a dazzling polished chrome finish.


  • Addresses three common thread sizes
  • Works with most gear

Order today and never be vexed by loose jacks again.

Customer Reviews

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CruzTOOLSGrooveTech Jack and Pot Wrench

(based on 1 review)

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Reviewed by 1 customer

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Tool of the Century!

By Garvoon

from Laurel, MD

About Me Professional Musician

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Verified Buyer


  • Easy To Use
  • Functional
  • Good Quality


    Best Uses

    • Backup
    • Concerts

    Comments about CruzTOOLS GrooveTech Jack and Pot Wrench:

    This is one of the "Tools of the Century" for the electric guitarist. It handles jack nuts, pot nuts and also has one that goes Mexican!

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