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Old Williams Clamp

Mick56

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Joined
Nov 11, 2015
Messages
559
Location
Janesville Wisconsin
I have this old Williams 3090-36-1 clamp, and haven't been able to find anything about it. Anyone know what it was used for?
 

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Stadger

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Nov 19, 2016
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483
It appears to be a mount of some kind that clamps to the edge of a work bench with the post sticking up.
 

3baygarage

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Joined
Sep 1, 2013
Messages
12,084
Location
SW Florida/from Buffalo,NY
Never seen one before. I looked in the couple catalogs online and didn’t spot one like that.

There’s always a possibility it was made by them for someone else. I just found a Wizard (Western Auto) brake lining tool and much to my surprise it has that Williams forge diamond stamp.


Any markings on the other side?
 
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davethorik

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Joined
Sep 14, 2013
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4,992
Location
Norka, Ohio
It appears to be a mount of some kind that clamps to the edge of a work bench with the post sticking up.

It wouldn't totally surprise me if part of this item is missing, possibly an attachment on the post?

I have 2 old Starrett c-clamps that have a post like that, however neither are very large and shaped more like a conventional c-clamp than the OPs. The smaller one (~2" throat) is the common size that came as an accessory with their dial indicator sets, and the larger (~4" throat) looks like a scaled up version, unsure what it would have originally come with.
 

Provincial

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Joined
Sep 21, 2011
Messages
6,883
Location
Near Salem, OR
It could also be a specialty beam clamp. In that case the "c-clamp" part would clamp onto the flange of a beam and the shaft would be used to mount something.

The part number indicates that it is not a regular Williams offering, and is probably the part number assigned by the customer.
 
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