Quick link 1.easy connection of anchor rope thimbles to anchor chain 2.SS 3.size:3/16",1/4", 5/16", 3/8" For easy connection of anchor rope thimbles to anchor chain. Available in rugged SS or economical plated steel construction.∴Sizes: 3/16", 1/4", 5/16", 3/8"∴ Raw material: stainless steel or steel∴Package: blister card, carton Quick Link