---
product_id: 17139375
title: "Octagonal Piano Tuning Arm Straight Rod Wrench Tool Hammer Tuner"
brand: "bangdan"
price: "฿5851"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/17139375-octagonal-piano-tuning-arm-straight-rod-wrench-tool-hammer-tuner
store_origin: TH
region: Thailand
---

# Octagonal Piano Tuning Arm Straight Rod Wrench Tool Hammer Tuner

**Brand:** bangdan
**Price:** ฿5851
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Octagonal Piano Tuning Arm Straight Rod Wrench Tool Hammer Tuner by bangdan
- **How much does it cost?** ฿5851 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/17139375-octagonal-piano-tuning-arm-straight-rod-wrench-tool-hammer-tuner)

## Best For

- bangdan enthusiasts

## Why This Product

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

## Description

Product Description

- 100% Brand New Square Piano Tuning Arm Hammer Wrench Tool Spanner New


- Square tip 
- Stainless steel neck 

- Hardwood handle 

- Smooth rounded handle for ease and comfort of use 

- Comes with fabric drawstring storage bag 

- Dimension

- For 6mm turning pins 

- Handle length: 18cm (7") 

- Straight stainless steel section: 10.5cm (4.1") 

- Bent stainless steel section: 7.5cm (3") 

Package Includes

- 1 x Square Piano Tuning Arm Hammer Wrench Tool Spanner New

## Features

- 100% Brand New Square Piano Tuning Arm Hammer Wrench Tool Spanner New
- Square tip  - Stainless steel neck
- Hardwood handle   - Smooth rounded handle for ease and comfort of use
- For 6mm turning pins
- 1 x Square Piano Tuning Arm Hammer Wrench Tool Spanner New

## Images

![Octagonal Piano Tuning Arm Straight Rod Wrench Tool Hammer Tuner - Image 1](http://ecx.images-amazon.com/images/I/31%2BEE1PvmSL.jpg)
![Octagonal Piano Tuning Arm Straight Rod Wrench Tool Hammer Tuner - Image 2](http://ecx.images-amazon.com/images/I/41qN9PRtnVL.jpg)
![Octagonal Piano Tuning Arm Straight Rod Wrench Tool Hammer Tuner - Image 3](http://ecx.images-amazon.com/images/I/41%2BJVEaptPL.jpg)

---

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**Shop now:** [https://www.desertcart.co.th/products/17139375-octagonal-piano-tuning-arm-straight-rod-wrench-tool-hammer-tuner](https://www.desertcart.co.th/products/17139375-octagonal-piano-tuning-arm-straight-rod-wrench-tool-hammer-tuner)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-06-13*