Bow Shackles for Lifting and Rigging
Bow shackles are versatile lifting connectors used to join slings, chains, wire ropes, and lifting devices during rigging and lifting operations. Often referred to as anchor shackles, bow shackles feature a wide rounded body that allows for multi-directional loading and the connection of multiple lifting components.
Because of their curved design, bow shackles provide greater flexibility than straight-sided shackles and are commonly used where loads may shift or where multiple sling legs need to connect to a single lifting point.
At Carl Stahl, our range of bow shackles includes high-strength lifting shackles, Green Pin shackles, and bolt-type safety shackles, designed to meet the demands of industrial lifting, offshore operations, construction, and heavy engineering environments.
What Is a Bow Shackle?
A bow shackle is a lifting connector with a rounded “omega” or bow shape and a removable pin that allows lifting components to be quickly connected or removed. The curved design provides extra internal space, allowing the shackle to accommodate multiple sling legs or angled loading conditions.
Bow shackles are widely used in lifting and rigging because they can safely handle side loading and multi-directional forces, making them ideal for complex lifting setups.
Common Applications for Bow Shackles
Bow shackles are used across many industries where secure lifting connections are required.
Typical applications include:
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Connecting lifting slings to crane hooks
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Rigging assemblies using chain slings or wire rope slings
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Heavy lifting operations in construction and infrastructure projects
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Offshore and marine lifting
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Industrial maintenance and equipment installation
Their wide bow design allows them to connect multiple lifting components simultaneously, which is why they are frequently used in multi-leg sling configurations.
Types of Bow Shackles Available
Screw Pin Bow Shackles
Screw pin shackles allow quick installation and removal, making them ideal for temporary lifting or rigging connections.
Bolt Type Bow Shackles
Bolt type shackles include a bolt, nut, and split pin assembly that prevents the pin from loosening during vibration or long-term use.
High Strength Bow Shackles
Heavy-duty bow shackles manufactured from high-grade steel are designed for high load capacities and demanding industrial lifting applications.
Green Pin Bow Shackles
Green Pin shackles are widely recognised for certified lifting quality and traceability, commonly used in heavy industry and offshore environments.
Bow Shackles vs Dee Shackles
The two most common shackle designs are bow shackles and dee shackles.
Bow shackles feature a wide rounded body that accommodates angled loads and multiple connections, while dee shackles have a narrower shape designed primarily for straight-line loading.
Because of this, bow shackles are often chosen for rigging systems and multi-leg lifting slings, whereas dee shackles are typically used for direct inline lifting connections.
Why Choose Bow Shackles from Carl Stahl
Carl Stahl supplies high-quality bow shackles designed for safe lifting, rigging, and load securing operations. Manufactured from durable materials and tested to industry standards, our shackles provide reliable performance in demanding environments.
Our range includes:
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High strength lifting shackles
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Green Pin bow shackles
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Screw pin and bolt type shackles
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Shackles for industrial and offshore lifting applications
With extensive expertise in lifting equipment and rigging systems, Carl Stahl can help you select the right bow shackle for your lifting requirements.
Related Shackle Categories
Explore our full range of lifting shackles designed for secure rigging, lifting, and load-handling applications.
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Bow Shackles – Ideal for multi-directional loading and multi-leg sling configurations.
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Dee Shackles (D Shackles) – Designed for straight-line lifting connections and compact rigging setups.
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Shackles in Special Versions – Specialised shackles designed for unique lifting, rigging, and load-connection applications.
Frequently Asked Questions
What are bow shackles used for?
Bow shackles are used in lifting and rigging applications to connect slings, chains, wire rope assemblies, and other lifting components. Their wider rounded shape makes them ideal for multi-leg sling configurations and applications where load angles may vary.
What is the difference between a bow shackle and a Dee shackle?
The main difference is the shape. Bow shackles have a wider rounded body that allows for angled loading and multiple connections, while Dee shackles have a narrower shape designed mainly for straight-line loading.
Are bow shackles the same as anchor shackles?
Yes, bow shackles are often also referred to as anchor shackles. The term is commonly used interchangeably, particularly in lifting, rigging, marine, and offshore applications.
Can bow shackles be used for side loading?
Bow shackles can accommodate some angular loading better than Dee shackles because of their wider shape, but they should still be used in line with the manufacturer’s guidance and safe working load limits. Excessive side loading should be avoided.
What pin types are available for bow shackles?
Bow shackles are typically available with screw pin or bolt type pin configurations. Screw pin bow shackles are useful for quicker connection and removal, while bolt type bow shackles are better suited to more permanent or safety-critical lifting applications.