---
product_id: 318223883
title: "Magnum Lock-Trad 6-In-Line Guitar Tuners, Cosmo Black"
brand: "gotoh"
price: "1280 Lei"
currency: RON
in_stock: true
category: "Gotoh"
url: https://www.desertcart.ro/products/318223883-magnum-lock-trad-6-in-line-guitar-tuners-cosmo-black
store_origin: RO
region: Romania
---

# Rock-Solid string posts Thumbscrew locking tech 16:1 precision gear ratio Magnum Lock-Trad 6-In-Line Guitar Tuners, Cosmo Black

**Brand:** gotoh
**Price:** 1280 Lei
**Availability:** ✅ In Stock

## Summary

> 🔧 Lock in your sound, unlock your potential.

## Quick Answers

- **What is this?** Magnum Lock-Trad 6-In-Line Guitar Tuners, Cosmo Black by gotoh
- **How much does it cost?** 1280 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/318223883-magnum-lock-trad-6-in-line-guitar-tuners-cosmo-black)

## Best For

- gotoh enthusiasts

## Why This Product

- Trusted gotoh brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sleek Cosmo Black Finish:** Stand out with a modern translucent black look that’s as stylish as it is durable.
- • **No More String Trees Needed:** Dual post heights eliminate string trees, simplifying your setup and improving tone.
- • **Lock It Down with Gotoh Tech:** Traditional thumbscrew locking ensures your strings stay rock-solid even under heavy bends.
- • **Precision Tuning at Your Fingertips:** 16:1 gear ratio delivers ultra-fine tuning control for perfect pitch every time.
- • **Smooth, Maintenance-Free Performance:** Lubri-Coat™ polymer coating keeps gears lubricated for life—no oiling required.

## Overview

Gotoh Magnum Lock-Trad 6-In-Line Guitar Tuners in Cosmo Black combine traditional thumbscrew locking with advanced Gotoh technology for superior tuning stability. Featuring a precise 16:1 gear ratio, rock-solid string posts, and dual post heights to eliminate string trees, these tuners are perfect for tremolo guitars and heavy string-benders. The Lubri-Coat™ polymer finish ensures smooth, maintenance-free operation, all wrapped in a sleek translucent Cosmo Black design.

## Description

Traditional thumbscrew-style locking functionality with Gotoh technology.Pull the string taught through the tuner hole, and with a twist of the thumbwheel the string is locked into the post. Just a few turns of the tuner knob and you're up to pitch. Since there's just a partial wrap of string around the post, tuning stability is dramatically improved. Locking tuners are excellent for non-locking tremolo guitars, and for players that do heavy string-bending.Rock Solid™ string posts eliminate looseness and reduce backlash for improved tuning stability. No more wobbly string posts to cause tuning problems. Two post heights eliminate the need for string trees.The Lubri-Coat™ process electro-coats the gears with a special polymer layer. This eliminates the need for oil and keeps the lubrication where it's needed, for the life of the tuner.Gotoh SG381 MG-T16:1 ratio10mm (13/32") diameter pegholes required2 post heights: 18.5mm and 20mmRemovable metal knobsCosmo Black* finishThreaded hex bushings and mounting screws (6 each) includedSet of 6 in-line tuners*These tuners are available with Gotoh's translucent Cosmo black finish, a popular new alternative to standard solid-black plating.

## Features

- Traditional thumbscrew-style locking functionality with Gotoh technology
- Locking tuners are excellent for non-locking tremolo guitars, and for players that do heavy string-bending
- Rock-Solid string posts eliminate looseness, for improved tuning stability, and two post heights eliminate the need for string trees
- 16:1 gear ratio for precise tuning
- Set of 6-inline tuners comes with mounting hardware (6 bushings, washers, and screws)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 259 g |
| Product Dimensions | 15.19 x 6.1 x 4.39 cm; 258.55 g |
| Item model number | #AN7105-CB |
| Color Name | Cosmo Black |
| Number of Strings | 6 |
| Material Type | Metal |

## Images

![Magnum Lock-Trad 6-In-Line Guitar Tuners, Cosmo Black - Image 1](https://m.media-amazon.com/images/I/61kYyQ96VxL.jpg)

## Questions & Answers

**Q: Will this fit on a Jackson JS12?**
A: Yes they will fit, I looked at the Js12 Dinky. Remember three of the tuners in this set, have shorter posts, so you can remove 2 string trees. I used them and they work and look great. If you want the ones that are all equal length, check with the supplier, to make sure of which set to get. They are knowledgeable and friendly.

**Q: Fit fender strat**
A: The fit will depend upon the type of tuning pegs your guitar has.  Reach out to Stew-Mac.  They are very helpful.

**Q: Will these fit a jackson js32 rhoads left handed ?**
A: No not unless the guitar has a reverse headstock. These are for a standard right-handed guitar.

**Q: Will they fit on the Squier strat mini guitar?**
A: Please just check the back of the headstock of your guitar. If the current tuners have no screws you will need to drill holes for screws when you fit these tuners. If the current tuners have the screw on 45-degrees like these they'll fit straight on.

## Frequently Bought Together

- Gotoh Magnum Lock-Trad 6-In-Line Guitar Tuners, Cosmo Black
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**Shop now:** [https://www.desertcart.ro/products/318223883-magnum-lock-trad-6-in-line-guitar-tuners-cosmo-black](https://www.desertcart.ro/products/318223883-magnum-lock-trad-6-in-line-guitar-tuners-cosmo-black)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-18*