Handy pocket-size wrench.

Quickly fixes loose jacks, pots, switches and tuners.

Store this versatile little steel wrench in your guitar case and you can quickly fix a loose output jack, control pot, pic...

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Product Review

Handy pocket-size wrench.

Quickly fixes loose jacks, pots, switches and tuners.

Store this versatile little steel wrench in your guitar case and you can quickly fix a loose output jack, control pot, pickup switch or tuning machine. Turn adjustable bridge thumbwheels more easily, too. One end of the Multi Spanner is toothed for loosening a nut; the other end tightens it. A mere .075" (1.90mm) thin, the tool can fit under a control knob and is specially angled for clearance over a guitar body or peghead.



  • Handy pocket-size wrench quickly fixes loose jacks, pots, switches and tuners
  • One end of the Multi Spanner is toothed for loosening a nut; the other end tightens it
  • For use on many different sizes of nuts, which makes it great for your guitar case; no need to carry around multiple wrenches
  • Specially angled for clearance over a guitar body or peghead

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