ringbolt

[ ring-bohlt ]

/ ˈrɪŋˌboʊlt /

a bolt with a ring fitted in an eye at its head.

Origin of ringbolt

First recorded in 1620–30; ring¹ + bolt¹

Here, mister, stand there forrard the companion, and lay hold of that ringbolt.

The Luck of Gerard Ridgeley |Bertram Mitford
The boat was securely fastened in a similar way by cutting a makeshift for a ringbolt in the floor of ice.

My Attainment of the Pole |Frederick A. Cook
Old Joe had to lasso him and draw him down to a ringbolt before he could rub him off.

Wild Bill's Last Trail |Ned Buntline
If I was as small as you, or a ringbolt chaser like Chips, I might be able to do it.

The Life of a Celebrated Buccaneer |Richard Clynton

And he readily made the painter fast to a ringbolt at the stern of the speed boat.

Motor Boat Boys on the Great Lakes |Louis Arundel

ringbolt

/ (ˈrɪŋˌbəʊlt) /

a bolt with a ring fitted through an eye attached to the bolt head