Fore-lock
Shipbuilding
A thin circular wedge of iron used to retain a bolt in Its place by being thrust through a mortise hole at the point of the bolt. It is sometimes turned or twisted round the bolt to prevent its drawing.
A thin circular wedge of iron used to retain a bolt in Its place by being thrust through a mortise hole at the point of the bolt. It is sometimes turned or twisted round the bolt to prevent its drawing.