They snapped the chains onto metal loops fixed into the floor of the boat.
The new design moved the rack to one cuff and put the metal loop on the buckle itself.
A link from a chain was still caught in the metal loop at the top of the medallion.
A Carabiner is a metal loop, which can be opened on one side.
He turned away as another man appeared from the darkness with two black metal loops in his hands.
There were metal loops fixed to the walls at waist height, and they both took hold of them.
The volume is controlled by moving the left hand back and forth in front of the metal loop.
The metal loop is in gold fixed at the top arm of the cross.
"The metal loop on the business end is a stirrup," said Armstrong.
The grenade came with a metal loop so it could hang from the belt.