Pactrade Marine Boat Canoe Kayak Black Plastic Nylon Anchor Cleat Secure Bow Safety Line This is a piece of durable Anchor Cleat that is made of nylon. It is able to hold up to 1/4" rope. This strong zig zag anchor cleat provides a stable access point to secure anchors, bow lines, and safety lines. It is no need for knots -- the zig zag design on the cleat tightens when weight is applied, and it prevents your rope from slipping away. This item comes with 2 rivets, 2 screws and 2 nuts. We also have a listing of a pair of this item. Please visit our store or consult us to find out more! Dimension for cleat: 3-3/8" (L) X 1-6/8" (W) X 1" (H).