---
product_id: 54764255
title: "Sperzel Trim-Lok 6-In-Line Guitar Tuning Machines, Satin Chrome"
brand: "sperzel"
price: "$218.86"
currency: USD
in_stock: true
reviews_count: 6
url: https://www.desertcart.us/products/54764255-sperzel-trim-lok-6-in-line-guitar-tuning-machines-satin
store_origin: US
region: United States of America
---

# Sperzel Trim-Lok 6-In-Line Guitar Tuning Machines, Satin Chrome

**Brand:** sperzel
**Price:** $218.86
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Sperzel Trim-Lok 6-In-Line Guitar Tuning Machines, Satin Chrome by sperzel
- **How much does it cost?** $218.86 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/54764255-sperzel-trim-lok-6-in-line-guitar-tuning-machines-satin)

## Best For

- sperzel enthusiasts

## Why This Product

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

## Description

Sperzel's rear thumbscrew locks the string, making these machines ideal for tremolo guitars.Details:For 6-in-line pegheads.Cast gear housings with sealed lubrication.Single pin mount keeps tuner from rotating, no mounting screws needed.The string posts on 6-in-line sets have graduated height (no string trees needed).Recommended for 9/16" - 11/16" (14.29mm - 17.46mm) thick pegheads.Specs:12:1 gear ratio10mm (13/32") diameter pegholes requiredRemovable metal knobsThreaded peghead bushings and washers (6 each) includedSet of 6: 6-in-lineSatin chrome finishStaggered string posts: The Sperzel 6-in-line tuners feature 3 heights of string posts in each set. The tallest two tuners are used on the E and A strings, the medium length posts are used on the D and G strings, and the shortest two posts are for the B and E strings. This allows the E, B, G, and D strings to have a steeper angle off the nut than with traditional tuners — eliminating the need for string trees.

## Features

- Sperzel's rear thumbscrew locks the string, making these machines ideal for tremolo guitars
- For 6-in-line pegheads
- Single pin mount keeps tuner from rotating, no mounting screws needed
- 12:1 gear ratio
- Includes 6 tuners (6-inline) and mounting hardware (6 bushings and washers)

## Images

![Sperzel Trim-Lok 6-In-Line Guitar Tuning Machines, Satin Chrome - Image 1](https://m.media-amazon.com/images/W/WEBP_402378-T1/images/I/611R5Ooxm9L.jpg)
![Sperzel Trim-Lok 6-In-Line Guitar Tuning Machines, Satin Chrome - Image 2](https://m.media-amazon.com/images/W/WEBP_402378-T1/images/I/81QaD0OdMQL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    These are still the best tuners
  

*by F***I on Reviewed in the United States on July 25, 2022*

Amazing product, hands down perfect.

### ⭐⭐⭐⭐⭐ 







  
  
    The fastest way to get and keep your guitar in tune
  

*by C***. on Reviewed in the United States on July 24, 2020*

I added these to a recent build that I made and I can only say "WOW!"It only took me 5 minutes to tune a floating tremolo with these bad boys on AND I didn't even lock the nut bolts. Totally worth it!

### ⭐⭐⭐⭐ 







  
  
    Good but not the smoothest
  

*by Z***Z on Reviewed in the United States on June 25, 2022*

These are good quality and look great. But as far as smoothness they are not as smooth as Grover tuners.

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**Shop now:** [https://www.desertcart.us/products/54764255-sperzel-trim-lok-6-in-line-guitar-tuning-machines-satin](https://www.desertcart.us/products/54764255-sperzel-trim-lok-6-in-line-guitar-tuning-machines-satin)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-20*