Marine Shackles

Shackles have been used in rigging and load securement applications for centuries. Whether it’s connecting anchor chains to mooring buoys or securing halyards to sails, a shackle is a staple piece of equipment on any boat. A variety of types are available, with the most common ones being bow (anchor) and D-shaped (straight or chain) shackles. While the former have a rounded bow that makes them suitable for side loading and connecting multiple components, D-shackles must only be used where bi-directional loads are involved – they are designed to handle inline tension, therefore connecting no more than two components.

Snap shackles are meant to secure light loads and ensure quick, one-handed hooking and unhooking. Another variation is a twisted shackle, which is used for connecting two attachment points perpendicular to each other. This hardware needs to be strong and durable, so only marine-grade materials are used in its production. Options include cast and forged stainless steel and drop-forged galvanized steel, while so-called soft shackles are made out of nylon or polyester. The products on offer come in a variety of types and sizes to meet your rigging and load securing purposes. With renowned brand names such as Sea Dog, Seachoice, Harken, and others, you can be sure about the strength and reliability of your hardware.