These are a high quality marine thimbles with high sides to protect ropes from chafing with a shackle. Use on pennants or anchor lines and will give years of service. Use the same size thimble as rope.
Samson Pro-Set 3-Strand Nylon Line
Item #: 002120
TITAN Screw Pin Bow / Anchor Shackle
Item #: 003008
TITAN Screw Pin D Shackle
Item #: 003009