can it tune Steinway Grand piano?

I used it on my 1913 Steinway.... but, it's really a bit short to get enough torque/accuracy...

Does it work with yamaha

I don't know, but it doesn't work on my Young Chang piano. :-(

Does this work with Melody Harp for children?

the tuner hammer fitting is the size of a simple 1/4 inch drive socket

Will this work with an Autoharp or dulcimer zither pins?

If the pins are like piano tuning pins then ya. But I’m not really sure

L Shape Piano Tuner Spanner Professional Wrench Square Shape Tip

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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83 K

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Sold byAmazon Papua New GuineaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🎹 Tune Like a Pro, Anywhere, Anytime!

DURABLE STEEL CORE - Hard steel shaft ensures long-lasting abrasion resistance and reliable performance.
ERGONOMIC L SHAPE HANDLE - Optimized 16cm length and 10.5cm handle for maximum leverage and comfort during tuning.
TRUSTED BY PROFESSIONALS - Ranked #114 in Music Tuning Accessories with 4.4-star reviews—join the expert community tuning smarter.
COMPACT PORTABLE DESIGN - Lightweight 78g tool fits effortlessly in your toolkit or pocket for on-the-go tuning.
PRECISION FIT FOR GUZHENG MORE - Engineered to perfectly match quadrilateral tuning pins for flawless adjustments.

This L-shape Piano Tuner Spanner is a precision-engineered wrench designed specifically for tuning guzhengs and other instruments with quadrilateral tuning pins. Crafted from abrasion-resistant steel and engineering plastics, it features a 0.65cm inner bore and a compact 16cm length for ergonomic handling. Lightweight and portable, it’s a trusted tool favored by professionals and hobbyists alike, ensuring accurate and effortless tuning wherever you go.

Specifications

ASIN	B01DZR6TEU
Best Sellers Rank	#7,192 in Musical Instruments ( See Top 100 in Musical Instruments ) #114 in Music Tuning Accessories
Body Material	Engineering Plastics, Steel
Customer Reviews	4.4 4.4 out of 5 stars (843)
Date First Available	April 8, 2016
Item Weight	2.46 ounces
Item model number	ONW0020
Material Type	Engineering Plastics, Steel
Package Dimensions	8.19 x 4.41 x 0.87 inches

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83 K

Duties & taxes included

In stock

Sold byAmazon Papua New GuineaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Papua New Guinea.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

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L-shape Piano Tuner Spanner Professional Wrench Square Shape Tip Tuning Hammer Tuner Spanner Tool

Description

Specifications

Common Questions