Description
Product details
Shackles are U-shaped, load-bearing connecting devices used in rigging and lifting applications. They come in various types, each designed for specific purposes: Anchor Shackles Have a rounded "O" shape that can accommodate many connections Commonly used for inline connections or overhead lifting Bow Shackles Also have a rounded "O" shape Offer flexibility in movement Chain Shackles and "D" Shackles Have a narrower "D" shape Should never be side loaded Screw Pin Shackles Convenient for easy connection and disconnection Not suitable for permanent installations Round Pin Shackles Have an unthreaded pin secured by a cotter pin Popular for tie-down applications in trucking and transportation Not recommended for overhead lifting or side loading Bolt Type Shackles More secure with a bolt, nut and cotter pin Can be used in place of screw pin and round pin shackles Suitable for permanent or long-term installations Shackle Materials Carbon steel or alloy steel shackles are used for heavy workloads and overhead lifts Galvanized shackles have a zinc oxide coating for corrosion resistance Stainless steel shackles offer the highest corrosion resistance, with Type 316 being superior for salt water and chemicals Selecting the Right Shackle Choose a shackle with a working load limit (WLL) that exceeds the weight of the load being lifted Match the shackle size to the diameter of the rope or sling being used Inspect shackles before each use for wear, damage or deformation Follow manufacturer recommendations for load capacity and proper use By understanding the different types of shackles and their applications, riggers can select the most appropriate equipment for safe and efficient lifting operations.
