Description: Screw pin bow type anchor shackle Marine grade, high polished and smooth contours Heavy-duty construction, strong, durable and does not rust Used as a connector between anchors and anchor chains Great for various marine and industrial applications Specification: Material: alloy steel Size:(approx.) 10mm: 3/8inch; Length x Height: 2.17 x 2.56 inch/55 x 65mm; for 1ton Package Includes: 1 Piece of Bow Shackle