Standard D Shackle (4mm)

A standard D shackle is a fundamental piece of marine hardware used in boating and maritime activities. Typically crafted from durable materials such as stainless steel or galvanised steel, these shackles feature a D-shaped design with a threaded pin closure.

In boating, standard D shackles are versatile and widely used for connecting various rigging components such as anchor chains, mooring lines, and towing equipment. The D-shaped design provides a secure and reliable connection, ideal for applications where loads are applied in a straight line. This type of shackle is essential for securing rigging and equipment on deck, providing stability and safety onboard.