
11-13-2010
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Just another Moderator
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Join Date: Sep 2005
Location: New Westminster, BC
Posts: 9,273
Rep Power: 9
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Our spreaders have clamps incorporated into the tips to prevent slippage.. I've seen clamps such as you describe used as well. Others use SS seizing wire to ensure the leeward shroud can't slip out of the spreader tip accidentally if slack.
Properly set up (equal angles above and below spreader tip) the shroud itself should prevent any movement. The hinged fittings allow this angle to be achieved on whatever rig dimensions without stressing the spreader root.
If you use clips, try to avoid a hodgepodge of different metals, and if you seal/cover/tape it do so in a way that won't trap and hold moisture there.
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".. there is much you could do at sea with common sense.. and very little you could do without it.."
Capt G E Ericson (from "The Cruel Sea" by Nicholas Monsarrat)
1984 Fast/Nicholson 345
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