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#602456 12/18/2009 11:46 PM
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Wrench Fetcher
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I am in the process of boxing the frame on my '38. I was wondering what size bolts mount the cab and bed to the frame. I need to weld cage nuts on and no distributors will tell me what size the bolts are that come in their cab mount kits. Can anyone tell me?


Every time you use it is one less time it's going to work...SO USE IT UP!
pila38 #602539 12/19/2009 3:36 AM
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Shop Shark
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I couldn't locate anything in a master parts catalog, but since you are modifying the chassis why not use whatever will work for you?


Drew
DrewP #602555 12/19/2009 4:19 AM
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I guess I would just like to make sure that I am in the ball park with the correct size. I also still plan on using a stock cab mount system. I may just end up cutting ovals in the boxing plates anyway.
On a side note, I had a hard time finding floating weld retainer nuts (basically strong cage nuts) that would work for this application. Most people who sell them do so in bulk. I e-mailed the people at Ohio Nut and Bolt Company and told them the situation. They were kind enough to ship me enough for my project as a sample. If any of you run a business where you may need fasteners, I suggest using them, they were fantastic. And I am in no way affiliated with them, I am just an idiot in a one car garage.
Eric


Every time you use it is one less time it's going to work...SO USE IT UP!
pila38 #602587 12/19/2009 7:20 AM
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My '56 GMC uses two 1/2" bolts with three grade marks and two 3/8" also with three marks. I think the 1/2 " ones are on the front of the floor, the smaller under seat/gas tank. Hope this helps.

Dave


Well, my time went so quickly,
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Grumpy old guy playing with trucks, cars, and boats
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Both my '48 and '53 uses 1/2" diameter in front and 3/8" diameter in rear


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Wrench Fetcher
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Thanks guys, I appreciate the help.


Every time you use it is one less time it's going to work...SO USE IT UP!

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