Use as replacement shackle for an anchor. Can be used for other applications as well. Opening is 3/8 in. wide. 1 1/4 in. long. Pin diameter, A, 1/4 in. B = 3/16 in. Fits our 1.5 pound anchor. Galvanized. (Former part number PS-SHK-C-03.) Related Article: How to make an Anchor Rope and Anchors for kayak diving.
