---
product_id: 51857908
title: "Grover Accordion Accessory (502C)"
brand: "grover"
price: "KD 71.86"
currency: KWD
in_stock: true
category: "Grover"
url: https://www.desertcart.com.kw/products/51857908-grover-accordion-accessory-502c
store_origin: KW
region: Kuwait
---

# Chrome finish with included mounting hardware Thumb screw locking for secure tuning 18:1 Rotomatic precision gear ratio Grover Accordion Accessory (502C)

**Brand:** grover
**Price:** KD 71.86
**Availability:** ✅ In Stock

## Summary

> 🎶 Lock in flawless tone with Grover’s iconic precision tuning!

## Quick Answers

- **What is this?** Grover Accordion Accessory (502C) by grover
- **How much does it cost?** KD 71.86 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/51857908-grover-accordion-accessory-502c)

## Best For

- grover enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Lock & Tune:** Secure your strings instantly using the innovative thumb screw locking mechanism—no slip, no fuss.
- • **Universal Fit for Pros:** Designed to replace standard machine heads with 10mm peg holes—perfect for your professional setup.
- • **Sleek Chrome Durability:** Polished chrome finish not only looks premium but resists wear for long-lasting performance.
- • **Precision Tuning Mastery:** Experience ultra-smooth, accurate tuning with the legendary 18:1 Rotomatic gear ratio.
- • **Complete Installation Kit:** Includes all mounting screws, threaded hex peg bushings, and washers for a hassle-free upgrade.

## Overview

The Grover Accordion Accessory 502C features the renowned 18:1 Rotomatic gear ratio with a thumb screw locking mechanism, ensuring precise and stable tuning. Finished in durable chrome and including all necessary mounting hardware, this set of six machine heads fits standard 10mm peg holes, making it the perfect professional-grade replacement for accordion tuning needs.

## Description

Grover/Trophy Musical Products was founded in 1922 as a wholesaler of musical instruments and accessories under the name Grossman Music Corporation. We began manufacturing in the 1940s and eventually exited the wholesale business entirely to concentrate on manufacturing. We are best known for our full range of Grover® guitar tuning keys, including the popular ROTOMATIC® series for guitars along with tuning keys for basses, mandolins, banjos and ukuleles; as well as bridges, cables, the Ultra CapoTM and other fretted string instrument accessories

## Features

- Insert the string through the post hole, wrap around once, then lock by tightening with the thumb screw.
- Locking machine heads utilize the famous 18:1 Rotomatic design with a "thumb screw" mechanism.
- Perfect replacement for the most standard machine heads. Chrome, 3 Per Side.
- Includes all mounting hardware.
- Mounting screws and threaded hex peg head bushings with washers are included.10mm-diameter (13/32") peg holes required

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002RX7JD4 |
| Best Sellers Rank | 66,747 in Musical Instruments & DJ ( See Top 100 in Musical Instruments & DJ ) 5,337 in Electric Guitar Parts |
| Body Material | Metal |
| Brand Name | Grover |
| Colour | Chrome |
| Connector Type | 1/4" Jack |
| Customer Reviews | 4.7 4.7 out of 5 stars (565) |
| Finish Type | Glossy |
| Global Trade Identification Number | 00082562082977, 00133588806099 |
| Included Components | Mounting screws, threaded hex peghead bushings with washers, and mounting hardware |
| Is the Product Left or Right Handed? | right |
| Item Dimensions | 11.2 x 2 x 22.1 centimetres |
| Item Type Name | Accordion Accessory |
| Item Weight | 181 g |
| Manufacturer | Grover |
| Material | Chrome |
| Model Name | 502C |
| Model Number | 502C |
| Number of Items | 6 |
| Part Number | 502C |
| Set Name | 502 Series |
| UPC | 133588806099 082562082977 |

## Product Details

- **Brand:** Grover
- **Colour:** Chrome
- **Item dimensions L x W x H:** 11.2 x 2 x 22.1 centimetres
- **Material:** Chrome
- **Model name:** 502C

## Images

![Grover Accordion Accessory (502C) - Image 1](https://m.media-amazon.com/images/I/51cHQ0FMtsL.jpg)

## Frequently Bought Together

- Grover Accordion Accessory (502C)
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**Shop now:** [https://www.desertcart.com.kw/products/51857908-grover-accordion-accessory-502c](https://www.desertcart.com.kw/products/51857908-grover-accordion-accessory-502c)

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-10-04*