Clock key?

[Jack Squat Digger]

I found 3 of these. Im not sure exactly what it is. Clock key or radiator key?

 

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[KLGourley]

It does looks like an old clock key to me.

 

[Woodland Detectors]

Nice key!

 

[SkyPirate]

Nice key!

Thanks for shrinking the picture down!

 

[AU24K]

Could it possibly be a gas valve key? Looks a bit large for a clock key...

Best,
Scott

 

[DCMatt]

Could it possibly be a gas valve key? Looks a bit large for a clock key...

Best,
Scott

Agree. Gas valve key.

DCMatt

 

[Kenosha Kid]

It does looks like an old clock key to me.

Agree. Looks like the ones made in the 1800s.

 

[Jack Squat Digger]

Thanks for everyones help!

 

[taz42o]

This one is close , its being called a clock key.
Measurements of the hole might tell , here is a link that has a size chart for clock keys
I have not found gas key sizes yet.
but I'm guessing its a clock key.

http://forum.treasurenet.com/index.php?action=post;topic=384451.0;num_replies=7

http://www.clock-keys.com/pdf/Categories/KEYS.PDF

 

[Desy5]

You guys are great! So much useful information. I am very glad that I joined you!

 

[Tony in SC]

Measurements or a size ref would help.

I found 3 of these. Im not sure exactly what it is. Clock key or radiator key?

 

[Icewing]

I'm not saying it is or isn't but they are also used for water valves.
https://m.banggood.com/Water-Tap-Sq...r-Plumbing-Bleed-Key-Brass-Tone-p-965260.html

 

[Underwonder]

A photo of the hole shape and size might be helpful. It looks rather hefty !

 

[Tpmetal]

There were so many things these were used for its hard to tell. Clock keys, piano tuning keys, gas valves, water valves, radiators.

 

[historyhunterspa]

A clock key or I'm thinking more on the lines of an old radiator key to open the valve

 

[sutphin]

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