---
product_id: 324901778
title: "D'Addario Auto-Trim Locking Tuning Machines, 6 In-Line setup, Black"
brand: "d'addario"
price: "R2106"
currency: ZAR
in_stock: true
reviews_count: 5
category: "D'addario"
url: https://www.desertcart.co.za/products/324901778-daddario-auto-trim-locking-tuning-machines-6-in-line-setup
store_origin: ZA
region: South Africa
---

# 6 in-line sleek design 18:1 precision gearing Auto string trimming D'Addario Auto-Trim Locking Tuning Machines, 6 In-Line setup, Black

**Brand:** d'addario
**Price:** R2106
**Availability:** ✅ In Stock

## Summary

> 🎸 Tune like a pro, trim like a boss.

## Quick Answers

- **What is this?** D'Addario Auto-Trim Locking Tuning Machines, 6 In-Line setup, Black by d'addario
- **How much does it cost?** R2106 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/324901778-daddario-auto-trim-locking-tuning-machines-6-in-line-setup)

## Best For

- d'addario enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Durable steel and carbon fiber back with limited lifetime guarantee for peace of mind.
- • **Secure String Locking:** Individual clamps eliminate slippage and multiple wraps for rock-solid hold.
- • **Sleek 6-In-Line Setup:** Streamlined black finish fits modern guitars with all tuners on one side.
- • **Pinpoint Tuning Accuracy:** 18:1 gear ratio delivers ultra-smooth, stable tuning under any playstyle.
- • **Effortless String Changes:** Auto-trim tech cuts excess string instantly—no clippers needed.

## Overview

D'Addario’s Auto-Trim Locking Tuning Machines combine precision 18:1 gearing with innovative automatic string trimming and secure locking clamps in a sleek 6-in-line black design, engineered for fast, flawless tuning and lasting durability.

## Description

Product Description The D'Addario 6-in-line Auto Trim Tuning Machines are precision tuners that automatically cut the excess string while changing strings, eliminating the need string clippers making string changes easy and fast. The 18:1 ratio worm gear constructions ensures greater precision than standard tuners and ensure tuning stability even during the hardest playing. Includes 6 tuners and mounting hardware. Chrome finish. 6 in-line setup for instruments that have all 6 tuning machines on the same side of the headstock. Set Contains: One Planet Waves Auto-Trim Tuning Machines, 6 In-Line setup, Black

Review: D'addario, clavijero en línea para guitarras electricas - Magnífica llave. Muy ajustada, sin olguras, fijación de cuerdas muy seguro y ratio óptimo.
Review: Best tuners I ever used

## Features

- 6 High quality precision tuners that automatically cut excess string while the guitar is tuned; 6 In-Line format
- Individual string clamps securely hold the string in the tuning machine, avoiding the need for multiple wraps around the post
- Excellent for tremolo use and other demanding applications
- Precise 18:1 gearing ratio for smooth, exact tuning with minimal string slippage - diameter of tuning post 0.375"
- Limited lifetime guarantee

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0002E2N9K |
| Back Material Type | Carbon Fiber |
| Back material type | Carbon Fiber |
| Body Material Type | steel |
| Brand | D'Addario |
| Brand Name | D'Addario |
| Color | Black |
| Colour | Black |
| Customer Reviews | 4.6 out of 5 stars 499 Reviews |
| Finish Type | Black |
| Global Trade Identification Number | 00019954934743 |
| Hand Orientation | ambidextrous |
| Included Components | 6 tuners, mounting hardware |
| Instrument | Guitar |
| Instrument Size | 10.2 x 5.1 x 15.2 centimetres |
| Item Dimensions | 10.2 x 5.1 x 15.2 centimeters |
| Item Type Name | Guitar String Winder |
| Item Weight | 0.2 Kilograms |
| Item dimensions L x W x H | 10.2 x 5.1 x 15.2 centimeters |
| Manufacturer | D'Addario & Co. |
| Manufacturer Part Number | PWAT-6R2 |
| Material Type | Steel, Chrome |
| Model Name | PWAT-6R2 |
| Model Number | PWAT-6R2 |
| Operation Mode | Manual |
| Set Name | 6 in-line tuning machines |
| Size | 10.2 x 5.1 x 15.2 centimetres |
| String Material Type | Nylon |
| Top Material Type | Maple |
| Top material type | Maple |
| UPC | 019954934743 |
| Unit Count | 1 Count |
| Warranty Description | Replace if Defective |

## Product Details

- **Brand:** D'Addario
- **Colour:** Black
- **Item dimensions L x W x H:** 10.2 x 5.1 x 15.2 centimeters
- **Size:** 10.2 x 5.1 x 15.2 centimetres
- **Top material type:** Maple

## Images

![D'Addario Auto-Trim Locking Tuning Machines, 6 In-Line setup, Black - Image 1](https://m.media-amazon.com/images/I/716RcB3qhoL.jpg)

## Questions & Answers

**Q: What kind of pins, if any, are on the back side of the tuner? 2 pin, 1 pin, or 0 pins? I would guess 0 since there is a screw for anti rotation.**
A: Lol,I dont know what kind the guy that said 1 pin had cause these dont have any pins.As for strats they are not staggered like Fender strat tuners are from tall to short.They are all the same height so You Must Use String Trees.For looks I would recommend the Fender locking tuners and they are actually cheaper.But if you want the convenient string trimmers they are very nice and have a better gear ratio.

**Q: can i apply them without drilling holes ? i mean if i screw hard the top will they move?**
A: I would not use them without drilling and installing the  tuners with the screw.  That screw provides necessary stability.  If you don’t want to drill… find tuners exactly like the ones you have… with the hole in the exact position as your old tuners.  Then you can install with a minimum of work.  Take a photo of your existing tuners and buy good replacements.  Make sure you select 3x3 or 6 inline based on what you have, and search online.  It’s been my experience you want tuners that are good… and quality starts at $50 and up.

**Q: Will these fit a peavey v type guitar?**
A: They fit 10mm tuner holes.
If your tuner holes in your peg head are smaller you will need to drill them out

**Q: 3x3 with offset screw position?**
A: You'd need a different setup; the 6 in-line is different height based poles.  So essentially they're not designed to "get out of the way" of each other.  Now, that's not saying you can't use it, but the heights are not aligned so may be an issue (you may not care about it and depending on the guitar, it may not be a problem).  I would look for the correct positioning.

## Customer Reviews

### ⭐⭐⭐⭐⭐ D'addario, clavijero en línea para guitarras electricas
*by J***Z on 14 June 2025*

Magnífica llave. Muy ajustada, sin olguras, fijación de cuerdas muy seguro y ratio óptimo.

### ⭐⭐⭐⭐⭐ Best tuners I ever used
*by A***S on 30 June 2022*



### ⭐⭐⭐⭐⭐ Super
*by U***P on 22 August 2015*

acheté en promo 42 euros (moitié prix) pour remplacer les mécaniques un peu cheap d'une Jackson premier prix made in India, je suis plus que satisfait. Le système de coupe automatique est un peu déroutant et flippant au début, mais on s'y fait bien. Ces mécaniques sont stables et de bonne qualité. Une très bonne affaire.

## Frequently Bought Together

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-19*