Anchor Shackle

Bolt and Nut Anchor Ring Carabiners are a common lifting and tie-down tool, mainly used for connecting slings, 

wire ropes, etc to the lifted items to ensure the safety of the lifting process. They are also used to securely fasten 

goods and equipment to transportation vehicles or to provide support when erecting temporary structures, 

and are widely used for their ease of installation and removal.

These buckles also play an important role in the rescue and safety sector, where they could be used to secure 

lifelines and seat belt to ensure the safety of rescuers. With their high strength and durability, 

bolt and nut anchor ring shackles are ideal for a variety of lifting, tie-down and safety applications.

What is the difference between anchor shackles and D shackles?

Anchor shackles and D shackles are both kinds of rigging hardware used for lifting and securing loads,

but they have distinct shapes adn applications.

Anchor Shackles (also referred to as bow shackles) feature a larger, rounded "O" form that allows them to 

handle loads from multiple instructions without considerable side loading. This design makes them ideal

for linking multiple slings and accommodating wider straps, which is particularly useful in applications

where load circulation is crucial. However, the larger loop shape can reduce thier overall strength compared to D shackles.

D Shackles (or chain shackles), however, have a narrower, "D" shaped design that is enhanced for in-line tension. 

They are generally used to join two tools and are rated for high loads in a linear direction. D shackles are not designed

to handle side loads effectively, as they can bend or fail under such conditions. They are commonly employed in single-leg 

sling applications because of their secure fit and stamina