---
product_id: 53140575
title: "Gremlin 4mm L-Shape Tuning Wrench"
brand: "gremlin"
price: "€ 0.30"
currency: EUR
in_stock: false
reviews_count: 7
url: https://www.desertcart.nl/products/53140575-gremlin-4mm-l-shape-tuning-wrench
store_origin: NL
region: Netherlands
---

# Made in Pakistan 4mm precision Compatible with zithers Gremlin 4mm L-Shape Tuning Wrench

**Brand:** gremlin
**Price:** € 0.30
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Tune in to perfection with every twist!

## Quick Answers

- **What is this?** Gremlin 4mm L-Shape Tuning Wrench by gremlin
- **How much does it cost?** € 0.30 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/53140575-gremlin-4mm-l-shape-tuning-wrench)

## Best For

- gremlin enthusiasts

## Why This Product

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

## Key Features

- • **Compact Size:** Lightweight at just 20 grams for easy portability
- • **Trusted Brand:** Crafted by Gremlin, a leader in musical accessories
- • **Versatile Use:** Perfect for tuning a variety of string instruments
- • **Ergonomic Design:** Chunky plastic handle for a comfortable grip
- • **Durable Construction:** Hard-wearing metal pin key ensures longevity

## Overview

The Gremlin 4mm L-Shape Tuning Wrench is a reliable and essential tool for musicians, featuring a durable metal pin key and an ergonomic plastic handle. Weighing only 20 grams, it's designed for easy handling and portability, making it perfect for tuning zithers, psalteries, autoharps, and small harps. Proudly made in Pakistan, this tuning wrench combines quality and functionality for every music enthusiast.

## Description

Product Description          L shape Tuning Wrench, 4mm - Tuning key, black handle, for most zithers, psalteries, autoharps, small harpsMade by Gremlin Stands and Accessories - Gremlin's range of essential musical instrument stands, hardware, parts and accessories             Box Contains          1x L shape Tuning Wrench, 4mm

## Features

- Chunky plastic handle
- Hard wearing metal pin key
- Simple, reliable design
- Made by gremlin stands and accessories - gremlin's range of essential musical instrument stands, hardware, parts and accessories
- L shape tuning wrench, 4mm - tuning key, black handle, for most zithers, psalteries, autoharps, small harps

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions | 14.6 x 6 x 1.4 cm; 20 Grams |
| Item model number | L handle |
| Country Produced In | pakistan |
| Battery Type | Alkaline |
| Item Weight | 20 g |

## Images

![Gremlin 4mm L-Shape Tuning Wrench - Image 1](https://m.media-amazon.com/images/I/4134o537IBL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Perfect for my autoharp
  

*by M***D on Reviewed in the United Kingdom on 18 November 2016*

I had an autoharp tuning key that kept sticking on the pegs, requiring brute force to remove once the peg was tuned. which then moved the peg back out of tune, resulting in an untunable autoharp. I am loathe to gush such praise upon a simple tool like this, but if the former is your problem, this tool will fix it. I now have a functioning autoharp!

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Came fast fits perfectly
  

*by M***T on Reviewed in the United Kingdom on 4 January 2016*

I brought this to restring/tune an old zither I am restoring for a friendCame fast and works perfectly

### ⭐⭐⭐ 3.0 out of 5 stars







  
  
    Not 4 mm
  

*by M***. on Reviewed in the United Kingdom on 17 December 2018*

The tuning wrench is fine. Unfortunately it is not 4 mm. I measure it at 4.6 mm using a digital caliper, which means it's a rather loose fit on my tuning pins. Of course there needs to be a bit of play but this is too slack for my 4 mm pins.  I'm sure it's suitable for other pins. Makes it difficult to rate it with the stars so I gave it 3.

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---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-21*