Oscar Schmidt Autoharp Tuning Wrench Tuner (at)

After reading mixed reviews (some saying it didn't fit and some saying it did), I took a chance and yes - it fit the pegs on my vintage (circa 1970's) Oscar Schmidt autoharp. Comfortable angle and it tuned this autoharp, which had been in it's case in a closet for at least 35 years)!

This tool does one job and does it well. For me, it gave me just the right amount of control so I can tune my mom's old strum dulcimer just fine. I appreciate a well made tool, and this one is just that.

I inherited an Oscar Schmidt Auto Harp, but there was no wrench to tune the instrument.This item is exactly what was needed to complete the tuning of the instrument.

I'll rub a little oil on it then it will be great.I will use it for my autoharp.Thanks

This tuning tool fits and works perfectly.

I bought a different tuning wrench before this one and it didn't work, it was too big, DEVASTATED... so I bought this one in hopes it would fit and it does!! Worked just fine and now my autoharp actually sounds like a proper instrument.

Based on all the reviews stating that the bore on this wrench was ever so slightly too big, I thought "That's PERFECT!" I'm so glad I noticed the reviews because this wrench, while possibly a bit too big/loose for a regular autoharp, was EXACTLY the right size to use on my c.1930 Oscar Schmidt Autoharp that I just found in an antique shop. I was going nuts because the peg sizes are just ever so slightly bigger than modern ones (like fractions of a mm) and fairly non-standard across the autoharp from peg to peg even. This wrench is sufficient to be able to accomodate all the stupidly non-standard pegs on my harp. My autoharp will no longer sound like someone stomping on a host of small discordant creatures. JOY!

Finally, a wrench that works. You'd think that all autoharp, harp and piano pins are standardized – the same size across all instruments. Well, they're not, and apparently, even older autoharp pins are not quite the same size and new ones. I'm no authority on that, but I do know that this wrench fits my new Oscar Schmidt autoharp perfectly, It ought to, it's made, or at least distributed by Oscar Schmidt.

Fits my autoharp. Fits 5mm posts. Works well.