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Author Topic: wrench inch & mm  (Read 1235 times)

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Offline Hoarder

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wrench inch & mm
« on: May 07, 2017, 10:27:58 PM »
i have several wrenches marked with inches on one side and mm on the other side (forged steel USA) and no manufacturers mark. Anyone have ideas?
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Offline EVILDR235

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Re: wrench inch & mm
« Reply #1 on: May 07, 2017, 11:34:31 PM »
That maybe a Bridgeport Hardware wrench ? They put both sizes on some of their wrenches.

EvilDr235
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Offline bill300d

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Re: wrench inch & mm
« Reply #2 on: May 08, 2017, 07:11:03 AM »
EVILDR235 is correct Bridgeport Hardware and the trade name for those wrenches is Pyramid.
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Offline Hoarder

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Re: wrench inch & mm
« Reply #3 on: May 08, 2017, 09:50:13 AM »
Quote from: bill300d on May 08, 2017, 07:11:03 AM
EVILDR235 is correct Bridgeport Hardware and the trade name for those wrenches is Pyramid.

Thank you and EVILDR235 for the info. Have any idea of the time period? or link to an online catalog?
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Offline bill300d

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Re: wrench inch & mm
« Reply #4 on: May 08, 2017, 09:56:28 AM »
Don't know an exact time period but I would guess 50's-60's give or take. As for Cats. http://www.toolarchives.com/
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