Detail 01
Tuning wrench, not a tuner
It turns the pin. You still need an ear, a tuning app, or a clip-on tuner to find pitch.
Product detailSKU #1274319721436
EndustAutoharp Tuning Wrench
1/8
Independent shopping perspective
The Korena take
A T-handle wrench for turning autoharp and piano-style tuning pins. Useful for anyone maintaining a pin-block instrument at home.
Strong match
Who this is for
- Owners tuning their own autoharp between playing sessions
- Keeping one in a case for on-the-road pitch corrections
- Anyone whose instrument uses square-headed zither pins
Consider the trade-offs
When to look elsewhere
- Guitar or bass players — geared tuners need no wrench
- Anyone needing a pin-setting or pin-driving tool for repairs
- Instruments with star or oblong pin heads
What matters in use
The specifications, translated
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 02
Autoharp pins
Autoharps use tapered square-drive pins driven into a wood pin block, the same family as piano pins.
Detail 03
Wrench socket fit
Fit matters more than anything. A loose socket rounds off pin heads, and rounded pins are hard to fix.
Detail 04
36-string span
An autoharp is a lot of pins. Full tunings go faster with a comfortable handle than a bare socket.
Detail 05
Under ten dollars
Cheap enough to keep a spare in the case, which matters since a lost wrench makes the instrument untunable.
Final check
Know before you order
- 01Check your pin head size and shape against the socket before ordering
- 02No electronic tuner or pitch reference is included
- 03Tune in small increments — autoharp pins move more than you expect
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01Can I use this on a piano?
Piano pins are the same general square-drive family, but piano tuning needs a longer lever and a precise-fit tip. This is sized for autoharp work.
02Does it come with a tuner?
No. It only turns the pins. Pair it with a clip-on tuner or a tuning app.
03Will this work on my zither or lap harp?
If it uses square-headed pins driven into a wood block, yes. Measure the pin head first — sizes vary between makers.
04How often should I tune an autoharp?
Check it before each session. Wood and string tension shift with temperature and humidity, and 30-plus strings drift together.
Reference
Full specifications
The complete catalog record, organized around the decisions musicians make when comparing gear.
4 detailsOther
- Category Source
- detail
- Tier
- new
- Korena Special
- false
- Source Id
- site51274319721436
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