Nylon screws for DIY mastgate?

Started by tjspiel, Jul 10, 2023, 09:09 PM

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tjspiel

I think this discussion happened before the old forum shutdown. Didn't a couple of you use some nylon screws that you got from McMaster to fasten the gate to the mast?
 
Do you remember what size?

Riggerdood

Tom, I did with the external gate on the DS. They were 1/4-20 nylon thumb screws from McMaster-Carr.
1985 Rebel Spindrift 22 - Rum Line
1985 Achilles RIB - Achilles Last Stand

DBthal

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I used a #10 24 thread, but don't have any reason to believe that this is the "right" size.

Precision 165 "Simple Pleasure"
Sisu 22 "FogCutter"
Portage Pram "Tiny"

Riggerdood

Quote from: DBthal on Jul 11, 2023, 07:32 AMI used a #10 24 thread, but don't have any reason to believe that this is the "right" size.
Don't remember why I chose 1/4-20, probably because I already had the tap, but the finer thread size is probably the better choice anyway, given the relatively thin mast wall.
1985 Rebel Spindrift 22 - Rum Line
1985 Achilles RIB - Achilles Last Stand

DBthal

QuotePosted by Riggerdood  - Today at 12:09 PM
"probably because I already had the tap"

That's the same reason why I chose the #10-24.
Precision 165 "Simple Pleasure"
Sisu 22 "FogCutter"
Portage Pram "Tiny"

tjspiel


Riggerdood

1985 Rebel Spindrift 22 - Rum Line
1985 Achilles RIB - Achilles Last Stand