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Old 12-15-2017, 01:48 PM   #1
awelle01
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Single wall top - #of holes and spacing

I was wondering if someone with an unmodified/stock single wall top could measure the holes on top & bedside rails. It seems that the single wall top that came with my blazer project has 6 holes on each side of the top, which is one more than i would expect since a set of cage nuts is 10 (5 for each side). I would like to fill the unnecessary holes on the top of bedside before it gets paint to clean it up. Any help/pictures would be greatly appreciated!
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Old 12-15-2017, 07:23 PM   #2
3757chevy
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Re: Single wall top - #of holes and spacing

My 72 K5 has only four bolts per side,14" between the rear and the next one forward, and 14-3/4" between the next three.
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Old 12-15-2017, 07:37 PM   #3
Blazer690
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Re: Single wall top - #of holes and spacing

You should have a chrome strip that the bolts go through with 5 holes. If you hook a tape on the quarter panel the first hole is apx 6 1/4, then 21 1/8 then 35 7/8 then 50 5/8 and 64 3/4. I have a quarter panel gap filler on top when the top is off that I hold down with the top bolt holes. Hope this helps, Tom
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Old 12-16-2017, 11:41 AM   #4
3757chevy
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Re: Single wall top - #of holes and spacing

Quote:
Originally Posted by 3757chevy View Post
My 72 K5 has only four bolts per side,14" between the rear and the next one forward, and 14-3/4" between the next three.
DUH! Went back out and looked yep there are 5 bolts.
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My 1st day here-'67 C10(sold)and '72 K5 Blazer http://67-72chevytrucks.com/vboard/s...d.php?t=702056
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Old 12-19-2017, 11:13 AM   #5
awelle01
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Re: Single wall top - #of holes and spacing

Great, thanks for the responses.

I don't have the metal strip. in fact i didn't have cage nuts ether for underside. I bought a set off the forum that just have the individual metal hold down brackets that sit on the inside of the top that the bolts go through.
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Old 12-24-2017, 09:01 PM   #6
robs71k5
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Re: Single wall top - #of holes and spacing

Does anyone have pictures of the caged nuts for the underside of the rear Quarter for hard top ? Would appreciate some pics
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Old 12-24-2017, 10:03 PM   #7
awelle01
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Re: Single wall top - #of holes and spacing

take a look in the blazer and suburban parts for sale. there are some pictures on some for sale there
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Old 12-24-2017, 10:33 PM   #8
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Re: Single wall top - #of holes and spacing

I still have a set for sale if interested
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