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Old 11-21-2007, 09:48 PM
Russ L Russ L is offline
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Join Date: Jun 2005
Location: Vancouver Island
Posts: 43
Default drill & tap

Quote:
Originally Posted by mikestevens View Post
OK, with the repair of my mast I also would like to install a winch on the mast for the main hallyard. What are my choices for a pad. Bolt on bracket? welded on pad? What are the pros and cons?
Any help out there would be appreciated.
Mike
Hi Mike,
Usually, drill & tap into the mast for the winch and provide a transitional base (pad) to account for the winch alignment and mast contour.
Do not weld, it will significantly weaken the mast in that area... in the order of 30% weaker.

Cheers, Russ
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