Tuttle Box screws

> 10 years ago
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easty
easty
TAS
2213 posts
TAS, 2213 posts
9 Oct 2010 9:44pm
Can anyone tell me what size (dia. length, thread) screws I need for a tuttle box fin (for '04 *board sonic).
Cheers
Hausey
Hausey
NSW
325 posts
NSW, 325 posts
9 Oct 2010 11:10pm
From memory 1/4 " SS pan heads..... length dependant on board thickness - put fin in box and stick something down the holes to measure and add a bit (10-20mm) for the thread to bite!
Mark _australia
Mark _australia
WA
23647 posts
WA, 23647 posts
9 Oct 2010 11:10pm
If it is 1/4 it will be UNC thread (not UNF)

Do you have a WS shop anywhere who can measure one and then you can go to the fasteners shop and buy them? They are a standard pan head metal thread you can buy at any fixings place (except hardware stores) - no funny dia or thread involved
nebbian
nebbian
WA
6277 posts
WA, 6277 posts
9 Oct 2010 11:36pm
My 07 Starboard iSonic uses 6mm x 30 mm metric pan head stainless steel.

I got 4 of every length from 10 mm to 75 mm, so now these sorts of problems don't happen any more

What sort of fin is it? All the fins I've tried use metric cross dowels.

Elmo might know more about whether metric or imperial is the go.
fullmoon
fullmoon
WA
314 posts
WA, 314 posts
10 Oct 2010 1:16am
On the starboard website go to..Products..Product assistance..Fin Bolt Chart..2004..Sonic=M6-35+35.
All years,all boards.
easty
easty
TAS
2213 posts
TAS, 2213 posts
10 Oct 2010 8:35am
Thanks
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