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Detached Member
Join Date: May 2003
Location: southern California
Posts: 26,964
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Pretty sure its the deformation of the light weight bolts that they use. Titanium I believe. I have a "used" bolt (pretty big, like 2" long and 1/2" diameter with a weird looking head for torquing, that is serial numbered and made of Ti, it has some blue locktite blob on the side of it. I know once put on and tightened, if loosened, they throw it in the scrap pile.
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