StewMac
StewMac Guitar Tech Wrench Set
StewMac Guitar Tech Wrench Set
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Guitar Tech Wrench Set
6 sizes guitar techs use all the time
These three double-ended wrenches fit jacks, pots, switches, bridge studs, stompboxes… Just about every wrench you need for guitars and amps.
Quality hard-plated steel
Slim enough to slide under control knobs, and into tight spaces, but tough enough for professional repair shops.
"Now I have the most common size wrenches fit right in my guitar case. Very cool."
—Erick Coleman, Repairman and StewMac Tech Adviser
Inches on one end, metric on the other
1/2" + 14mm: output jacks on acoustics and electrics; DC input jacks on effects pedals; our flush-mount jack
7/16" + 12mm: control pots and TonePros™ Locking Studs
3/8" + 10mm: amp chassis and speaker nuts; threaded tuner bushings
6" long (152mm).
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About Us
About Us
Welcome to Cody’s Guitars, where passion, craftsmanship, and decades of musical experience come together. Founded in 2017, our shop is built on nearly 20 years in the musical retail industry, and a lifelong love for guitars and the people who play them.
Our Story
Cody’s Guitars began with a simple mission: to create a space where musicians of all levels feel supported, inspired, and genuinely taken care of. After spending almost two decades working hands-on in the industry, we wanted to build something that focused on quality, honesty, and real musical connection. What started as a small idea quickly grew into a trusted local hub for players seeking gear, guidance, and a friendly place to talk shop.
What We Do
We specialise in guitars, pedals, and amplifiers, offering a curated range chosen for tone, reliability, and feel. Whether you’re hunting for your first guitar, upgrading your rig, or chasing that one perfect sound, we’re here to help you find the right match.
Alongside retail, we also provide guitar lessons, tailored for beginners, seasoned players, and everyone in between. Our teaching approach is patient, practical, and focused on helping you grow at your own pace.
Our Values
- High Standards: From the gear we sell to the services we offer, quality is non-negotiable.
- Expertise: With nearly two decades of industry experience, we know our craft inside out.
- Community: We’re here for musicians — to support, encourage, and share the joy of playing.
- Integrity: Honest advice, fair prices, and genuine care for every customer who walks through the door.
- Why We’re Different
At Cody’s Guitars, we pride ourselves on a high standard of work in everything we do. We take time with each customer, making sure you leave not just with the right gear, but with the confidence and excitement to play it. This isn’t just a shop — it’s a place where musicians can grow, connect, and feel at home.