High Strength Alloy Steel Forged High Strength Screw Pin Bow Shackle for Heavy Duty Lifting and Rigging
Product Overview
The High Strength Alloy Steel Forged Screw Pin Bow Shackle is engineered for secure lifting, rigging, towing, and load connection in demanding industrial environments. Manufactured through precision drop forging using premium alloy steel, this bow shackle provides excellent strength, toughness, and durability for repeated heavy-duty operations.
Its wide bow design allows connection with multiple slings, wire ropes, chains, or synthetic lifting slings while helping distribute the load more evenly. The removable screw pin enables quick installation and disassembly, making it suitable for applications requiring frequent rigging changes.
Available in multiple Working Load Limits (WLL), sizes, and surface treatments, this forged bow shackle is widely used in construction, marine engineering, offshore lifting, mining, transportation, and general industrial lifting systems.
Product Features
1. Drop Forged Alloy Steel Construction
Manufactured from high-quality alloy steel using precision drop forging technology, ensuring excellent mechanical performance.
Advantages:
1.High tensile strength
2.Excellent impact resistance
3.Stable structural performance
4.Suitable for repeated heavy lifting
2. Screw Pin Quick Connection Design
The threaded screw pin allows fast installation and removal without special tools.
Benefits:
1.Quick assembly
2.Easy maintenance
3.Secure connection
4.Convenient replacement
3. Wide Bow for Multiple Sling Connections
The bow shape accommodates different lifting accessories and allows greater flexibility during rigging operations.
Compatible with:
1.Wire Rope Slings
2.Polyester Webbing Slings
3.Round Slings
4.Chain Slings
5.Lifting Hooks
4. Corrosion Resistant Surface Finish
Different surface treatments are available to suit various working environments.
Options include:
1.Hot Dip Galvanized
2.Electro Galvanized
3.Powder Coated
4.Painted Finish
These finishes help improve resistance to corrosion and extend service life in outdoor and marine environments.
5. OEM & ODM Manufacturing Service
We provide complete customization services for global distributors and industrial buyers.
Customization options include:
1.Working Load Limit (WLL)
2.Pin diameter
3.Body size
4.Surface finish
5.Customer logo
6.Packaging solutions
Technical Specifications
| Item | Specification |
|---|---|
| Product Name | Screw Pin Bow Shackle |
| Material | Forged Alloy Steel |
| Manufacturing Process | Drop Forged |
| Type | Bow / Anchor Shackle |
| Pin Type | Screw Pin |
| Working Load Limit | 0.5T–120T (Custom Available) |
| Safety Factor | 4:1 / 5:1 / 6:1 (Optional) |
| Surface Treatment | Hot Dip Galvanized, Electro Galvanized, Powder Coated |
| Standard | US Type G209, G2130, DIN, BS, JIS or Custom |
| Application | Lifting, Rigging, Towing, Marine, Construction |
Product Advantages
| Feature | Benefit |
|---|---|
| Forged Alloy Steel | High strength and long service life |
| Screw Pin Design | Fast installation and removal |
| Wide Bow Shape | Suitable for multiple sling connections |
| Corrosion Resistant Finish | Suitable for outdoor and marine use |
| OEM Production | Supports customized specifications |
Applications
Crane Lifting
Used for connecting slings, hooks, and lifting equipment during crane operations.
Construction Projects
Suitable for lifting steel structures, precast concrete elements, and construction machinery.
Marine & Offshore Engineering
Applied in ports, shipyards, offshore platforms, and marine cargo handling where corrosion resistance is important.
Mining & Heavy Industry
Used in mining equipment, heavy machinery installation, and material handling operations.
Transportation & Towing
Suitable for cargo securing, recovery equipment, trailer towing, and transport applications.
Quality Control
Every forged screw pin bow shackle undergoes comprehensive quality inspection before shipment.
Inspection procedures include:
1.Raw material chemical analysis
2.Dimensional inspection
3.Forging quality inspection
4.Heat treatment verification
5.Surface finish inspection
6.Proof load testing
7.Final visual inspection
Test certificates and inspection reports are available upon request.
Why Choose Our Screw Pin Bow Shackles?
Our forged bow shackles are designed to provide dependable performance in demanding lifting applications.
Key Benefits
1.High-strength forged alloy steel
2.Stable load-bearing performance
3.Wide range of capacities and sizes
4.Easy installation with removable screw pin
5.OEM and bulk supply available
6.Suitable for international industrial markets
FAQ
Q1: What is a screw pin bow shackle used for?
A screw pin bow shackle is used to connect lifting slings, chains, wire ropes, and other rigging components during lifting, towing, and cargo handling operations.
Q2: What material is used for this shackle?
The shackle body is manufactured from drop-forged high-strength alloy steel to provide reliable mechanical performance.
Q3: What surface treatments are available?
Available finishes include hot-dip galvanizing, electro galvanizing, powder coating, and painted finishes depending on the application environment.
Q4: Can the working load limit be customized?
Yes. Different WLL capacities, dimensions, and pin sizes can be manufactured according to customer requirements.
Q5: Which industries commonly use bow shackles?
They are widely used in construction, marine engineering, mining, transportation, oil & gas, logistics, and industrial lifting applications.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.