C3 General General C3 Corvette Discussion not covered in Tech
Sponsored by:
Sponsored by:

Correct t-top screws

Thread Tools
 
Search this Thread
 
Old Feb 21, 2019 | 12:25 PM
  #1  
Auggievf's Avatar
Auggievf
Thread Starter
Instructor
 
Joined: Nov 2012
Posts: 164
Likes: 16
From: Sacramento CA - California
Default Correct t-top screws

I'm not sure why but I cant find any information on which screws are correct for my chrome stainless t-top trim that sits on top of the center bar. The screws that are in there now have a large head and I think that they are contributing to my leaking problem...

EDIT: 1974 is the year...

I think these are close but they say "rear mount"
https://willcoxcorvette.com/corvette...screws-4-piece

Last edited by Auggievf; Feb 21, 2019 at 04:06 PM.
Reply
Old Feb 21, 2019 | 02:36 PM
  #2  
Willcox Corvette's Avatar
0Willcox Corvette
Former Vendor
 
Joined: Aug 2006
Posts: 76,656
Likes: 1,851
From: Jeffersonville Indiana 812-288-7103
St. Jude Donor '08-'09-'10-'11-'12-'13-'14-'15
Default

https://willcoxcorvette.com/corvette...iece-set-68-82

Reply
Old Feb 21, 2019 | 03:07 PM
  #3  
Auggievf's Avatar
Auggievf
Thread Starter
Instructor
 
Joined: Nov 2012
Posts: 164
Likes: 16
From: Sacramento CA - California
Default

Hmmmmm the screws look correct but the image isn't of the piece I'm looking for screws for. Are they the same for this?


Last edited by Auggievf; Feb 21, 2019 at 03:37 PM.
Reply
Old Feb 21, 2019 | 03:39 PM
  #4  
Auggievf's Avatar
Auggievf
Thread Starter
Instructor
 
Joined: Nov 2012
Posts: 164
Likes: 16
From: Sacramento CA - California
Default

Also, is there anything else holding down that stainless piece down?

When I took the screws out, the stainless wouldn't budge. I assumed it was because of the weatherstripping underneath holding but didn't want to force it without asking.

I didn't see anything in my AIM but I may have missed it...

EDIT: Chrome isn't the same as stainless....

Last edited by Auggievf; Feb 21, 2019 at 04:05 PM.
Reply
Old Feb 21, 2019 | 04:12 PM
  #5  
Auggievf's Avatar
Auggievf
Thread Starter
Instructor
 
Joined: Nov 2012
Posts: 164
Likes: 16
From: Sacramento CA - California
Default

Found a quote from @DUB in a separate thread from a couple years ago:

Removing the 'T' shaped piece of stainless trim for your T-tops to seal on WILL require removing the front windshield trim...along with the pillar post trim. If you are willing to do that...then it can come out.

Last edited by Auggievf; Feb 21, 2019 at 04:13 PM.
Reply
Old Feb 21, 2019 | 04:14 PM
  #6  
caskiguy's Avatar
caskiguy
Le Mans Master
Supporting Lifetime Gold
Community Builder
Liked
Loved
Community Favorite
 
Joined: Nov 2016
Posts: 9,240
Likes: 943
From: Lake Tahoe, CA
Default

Originally Posted by Auggievf
Also, is there anything else holding down that stainless piece down?

When I took the screws out, the stainless wouldn't budge. I assumed it was because of the weatherstripping underneath holding but didn't want to force it without asking.

I didn't see anything in my AIM but I may have missed it...

EDIT: Chrome isn't the same as stainless....
https://www.zip-corvette.com/68-82-c...-moldings.html
I believe the weatherstrip for what it was worth caught some of the trim and therefore held it. The rivets I believe attach to the 2 side trims and it all stays in place/Not really leak proof.

Reply
Old Feb 21, 2019 | 04:24 PM
  #7  
Willcox Corvette's Avatar
0Willcox Corvette
Former Vendor
 
Joined: Aug 2006
Posts: 76,656
Likes: 1,851
From: Jeffersonville Indiana 812-288-7103
St. Jude Donor '08-'09-'10-'11-'12-'13-'14-'15
Default

Originally Posted by Auggievf
Hmmmmm the screws look correct but the image isn't of the piece I'm looking for screws for. Are they the same for this?

Yes.. the header portion of the T molding only has four screws in it. If you want the lower side screws I'll have to post back.

Willcox
Reply
Old Feb 21, 2019 | 04:55 PM
  #8  
Auggievf's Avatar
Auggievf
Thread Starter
Instructor
 
Joined: Nov 2012
Posts: 164
Likes: 16
From: Sacramento CA - California
Default

Thanks! I'll order a set of those.

EDIT: Or maybe not... $15 to ship 4 screws???

Last edited by Auggievf; Feb 21, 2019 at 04:58 PM.
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

 Michael S. Palmer
story-1

Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

 Joe Kucinski
story-2

150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

 Joe Kucinski
story-3

8 Coolest Corvette Pace Cars (and Replicas) of All Time

 Verdad Gallardo
story-4

Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

 Joe Kucinski
story-5

Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

 Verdad Gallardo
story-6

Top 10 Corvettes Coming to Mecum Indy 2026!

 Brett Foote
story-7

Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

 Michael S. Palmer
story-8

10 Revolutionary 'Corvette Firsts' Most People Don't Know

 Joe Kucinski
story-9

5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

 Michael S. Palmer
Old Feb 21, 2019 | 05:39 PM
  #9  
DUB's Avatar
DUB
Race Director
10 Year Member
Liked
Loved
Community Favorite
 
Joined: Apr 2009
Posts: 19,294
Likes: 2,753
From: Charlotte NC
Default

The screws that go on the top of the 'T' trim are nothing special They are #8 sheet metal screws like you have on your car in numerous places.

You can have #8 screw with a #8 head or a #8 screw with a #6 head.

I cannot remember off the top of my head but I think they are #8 screws with a #8 head. And they do not have the spinning washer on them like many screws have on them.

And as you may now have found out that there are 1/8 pop rivets at the back of the trim that need to be drilled out..and screws that are along the side like Willcox mentioned...>AND screws that you can only get to when you take off the center windshield interior trim and visors.

DUB
Reply
Old Feb 21, 2019 | 06:28 PM
  #10  
Auggievf's Avatar
Auggievf
Thread Starter
Instructor
 
Joined: Nov 2012
Posts: 164
Likes: 16
From: Sacramento CA - California
Default

Thanks @DUB ! That is exactly the info I needed.
Reply
Old Feb 21, 2019 | 06:33 PM
  #11  
Willcox Corvette's Avatar
0Willcox Corvette
Former Vendor
 
Joined: Aug 2006
Posts: 76,656
Likes: 1,851
From: Jeffersonville Indiana 812-288-7103
St. Jude Donor '08-'09-'10-'11-'12-'13-'14-'15
Default

Originally Posted by Auggievf
Thanks! I'll order a set of those.

EDIT: Or maybe not... $15 to ship 4 screws???
Call them in.. and the only thing special about the screw is the chrome head. I'll put them up on ebay tomorrow. You can buy standard screws but the originals were chrome headed... email me at Service@willcoxcorvette.com and I can just send you a paypal. We're working on the website right now to correct the small items issue but right now there is nothing we can do... I suspect that it'll take a few weeks to fix the issue.

Willcox
Reply
Old Feb 21, 2019 | 06:34 PM
  #12  
DUB's Avatar
DUB
Race Director
10 Year Member
Liked
Loved
Community Favorite
 
Joined: Apr 2009
Posts: 19,294
Likes: 2,753
From: Charlotte NC
Default

If you do take this 'T' trim off...look at the area in the first photo in POST #6

That area is where I also pump that CRL 7708 and may also use some black 3M strip caulk to make sure this area is sealed off and water does not get under the trim.

DUB
Reply
Old Feb 21, 2019 | 06:48 PM
  #13  
Auggievf's Avatar
Auggievf
Thread Starter
Instructor
 
Joined: Nov 2012
Posts: 164
Likes: 16
From: Sacramento CA - California
Default


Here is where I ended up.

Thanks to everyone for the help.

EDIT:. Bah.... Should have gotten half inch.... 😐

Last edited by Auggievf; Feb 21, 2019 at 07:45 PM.
Reply
Old Feb 21, 2019 | 06:57 PM
  #14  
Auggievf's Avatar
Auggievf
Thread Starter
Instructor
 
Joined: Nov 2012
Posts: 164
Likes: 16
From: Sacramento CA - California
Default

Originally Posted by DUB
If you do take this 'T' trim off...look at the area in the first photo in POST #6

That area is where I also pump that CRL 7708 and may also use some black 3M strip caulk to make sure this area is sealed off and water does not get under the trim.

DUB
Thanks. That's where I was originally going but was unsure about what else could be holding the trim down. Now I know I needed to take off the other trim as well.

I do worry about bending the trim as I remove it because it the old weather stripping under there is holding real tight.

Any tricks for a smooth release or do I just lift a little at a time slowly to pull up the weatherstripping holding it down?

Last edited by Auggievf; Feb 21, 2019 at 06:58 PM.
Reply
Old Feb 22, 2019 | 11:36 AM
  #15  
Willcox Corvette's Avatar
0Willcox Corvette
Former Vendor
 
Joined: Aug 2006
Posts: 76,656
Likes: 1,851
From: Jeffersonville Indiana 812-288-7103
St. Jude Donor '08-'09-'10-'11-'12-'13-'14-'15
Default

Originally Posted by Auggievf

Here is where I ended up.

Thanks to everyone for the help.

EDIT:. Bah.... Should have gotten half inch.... ��
The screws were not flat headed screws and while the 3/4" may work, the screw originally had an oval head and number 6 in size. (which is smaller than the flat headed screw you purchased).

When USPS raised the rates in Jan, we pulled all our screw listings on eBay so that we could make corrections to the shipping.

I'll have a listing up today with the correct screws if you are interested. But.. I don't think the extra 1/4 will cause you any issue... I don't think they'll hit and you got SS screws so they won't rust.... I'll still post you the link to the original screws either way.

Last edited by Willcox Corvette; Feb 22, 2019 at 11:36 AM.
Reply
Old Feb 22, 2019 | 11:41 AM
  #16  
Auggievf's Avatar
Auggievf
Thread Starter
Instructor
 
Joined: Nov 2012
Posts: 164
Likes: 16
From: Sacramento CA - California
Default

Originally Posted by Willcox Corvette
The screws were not flat headed screws and while the 3/4" may work, the screw originally had an oval head and number 6 in size. (which is smaller than the flat headed screw you purchased).

When USPS raised the rates in Jan, we pulled all our screw listings on eBay so that we could make corrections to the shipping.

I'll have a listing up today with the correct screws if you are interested. But.. I don't think the extra 1/4 will cause you any issue... I don't think they'll hit and you got SS screws so they won't rust.... I'll still post you the link to the original screws either way.
Thanks! I wasn't sure about pan head vs flat head and figured the flat ones would be less likely to cause leaks. I tried to use one of the ones I bought last night but it bottomed out with about 1/8th of an inch left. Thats when I realized I needed shorter screws.

I haven't seen #8 screws with #6 heads and it seems that #6 diameter screws would be too thin to work.... I'll order a set from you once you update the listing. Thanks!
Reply
Old Feb 22, 2019 | 11:59 AM
  #17  
Willcox Corvette's Avatar
0Willcox Corvette
Former Vendor
 
Joined: Aug 2006
Posts: 76,656
Likes: 1,851
From: Jeffersonville Indiana 812-288-7103
St. Jude Donor '08-'09-'10-'11-'12-'13-'14-'15
Default

Originally Posted by Auggievf
Thanks! I wasn't sure about pan head vs flat head and figured the flat ones would be less likely to cause leaks. I tried to use one of the ones I bought last night but it bottomed out with about 1/8th of an inch left. Thats when I realized I needed shorter screws.

I haven't seen #8 screws with #6 heads and it seems that #6 diameter screws would be too thin to work.... I'll order a set from you once you update the listing. Thanks!
Until I can get the USPS shipping calculator fixed on our site for small items... (this has been driving us nuts since Jan...) ... use this link, it'll only charge you actual shipping. https://www.ebay.com/itm/123659372359

Willcox
Reply
Old Feb 22, 2019 | 05:28 PM
  #18  
DUB's Avatar
DUB
Race Director
10 Year Member
Liked
Loved
Community Favorite
 
Joined: Apr 2009
Posts: 19,294
Likes: 2,753
From: Charlotte NC
Default

I know that finding the correct type of screw....such as the #8 with a #6 head can be gotten from a place like Willcox...or like I do.I get them locally from an automotive fastener supply store that carries them so I can buy a box of 50 or a 100 when I need them.


These screw as mentioned are suppose to have a domed head and it will not cause for any leaks due to that is the way it came from the factory .

DUB
Reply

Get notified of new replies

To Correct t-top screws





All times are GMT -4. The time now is 04:10 PM.

story-0
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE
story-1
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

Slideshow: The 10 most explosive Corvettes ever built based on power-to-weight ratio.

By Joe Kucinski | 2026-05-20 07:23:03


VIEW MORE
story-2
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-3
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE
story-4
Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

Slideshow: Ranking the top 10 Corvette engines by torque output.

By Joe Kucinski | 2026-05-05 11:58:09


VIEW MORE
story-5
Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

Slideshow: A Corvette pace car nearly matching IndyCar speeds sounds exaggerated, until you look at the numbers.

By Verdad Gallardo | 2026-05-04 20:03:36


VIEW MORE
story-6
Top 10 Corvettes Coming to Mecum Indy 2026!

Among a rather large group of them.

By Brett Foote | 2026-05-04 13:56:44


VIEW MORE
story-7
Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

Slideshow: the top 10 things Corvette owners want in the C9 Corvette

By Michael S. Palmer | 2026-04-30 12:41:15


VIEW MORE
story-8
10 Revolutionary 'Corvette Firsts' Most People Don't Know

Slideshow: 10 Important Corvette 'firsts' that every fan should know.

By Joe Kucinski | 2026-04-29 17:02:16


VIEW MORE
story-9
5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

Slideshow: Should you buy a 2020-2026 Corvette or wait for 2027?

By Michael S. Palmer | 2026-04-22 10:08:58


VIEW MORE