3 examples of ringbolt in sentences

" A tremendous sea rolling after them broke over the stern of the ship, tore everything before it, stove in the steerage, carried away the rudder, shivered the wheel to pieces and tore up the very ringbolts of the deck, carrying the men who stood on the deck forward and sweeping them overboard.

Tackles were rove and stretched along forward of the windlass, as well as deck-stoppers hooked on to the ringbolts fore and aft.

So great, indeed, were his apprehensions of losing his boat, which now seemed so precious to him, that he had worked some ringbolts out of the ship and let them into the rock, where he had secured them by means of melted lead, in order to make fast to.

3 examples of  ringbolt  in sentences