Selecting stainless steel wire rope is not simply a matter of choosing a diameter. Two ropes with the same outside diameter can perform very differently because their construction, core, stainless steel grade, lay direct...
READ MOREStainless Steel Shackle Product Introduction
Overview: The Stainless Steel Shackle is a versatile and highly durable fastening device used to secure or connect components in various lifting, rigging, and towing applications. Made from high-quality stainless steel (304, 316, or 316L), these shackles offer excellent resistance to corrosion, making them ideal for use in marine, offshore, industrial, and outdoor environments. Stainless steel shackles are designed to withstand harsh conditions, including exposure to saltwater, chemicals, and extreme weather, providing reliable performance and longevity.
Key Features:
High-Quality Stainless Steel Construction
Made from premium stainless steel, such as 304, 316, or 316L, these shackles provide outstanding strength, durability, and resistance to corrosion. Stainless steel’s resistance to rust, oxidation, and chemical degradation makes these shackles suitable for use in demanding environments, especially in marine and outdoor settings where corrosion is a major concern.
Corrosion and Rust Resistance
Stainless steel shackles are specifically designed for high-resistance to corrosion, especially in saltwater or chemically aggressive environments. The 316 stainless steel option, in particular, is widely used for marine and offshore applications due to its superior resistance to chloride-induced corrosion, ensuring long-lasting performance even under extreme conditions.
Strong Load-Bearing Capacity
Stainless steel shackles are designed to handle heavy loads with ease. They come in a range of sizes and load ratings, allowing them to be used in a wide variety of applications. The robust construction ensures they can handle the stresses of lifting, rigging, towing, and securing heavy equipment without failure.
Wide Range of Applications
Stainless steel shackles are highly versatile and can be used in various industries, including marine, construction, rigging, and agriculture. They are commonly used in rope and chain connections, lifting systems, tow lines, anchoring, and securing components.
Variety of Types
Stainless steel shackles come in various types, including:
Bow Shackles: Featuring a wide body and used for connecting larger components.
D Shackles: Offering a more compact design, ideal for smaller connections and applications with limited space.
Safety Shackles: Featuring a locking mechanism to prevent accidental detachment, ensuring maximum security during heavy lifting or towing.
Smooth Finish
Stainless steel shackles come with a smooth finish, providing resistance to wear and tear. The finish also reduces friction, making it easier to work with in rigging systems and reducing the potential for damage to other connected components.
Ease of Use
Stainless steel shackles are designed for easy operation and maintenance. With their simple pin-and-hole design, they can be quickly installed or removed, providing convenience and efficiency in any application. Additionally, the design ensures secure attachment with minimal risk of loosening or detachment.
Applications:
Marine and Offshore
Stainless steel shackles are commonly used in marine and offshore applications, including mooring, towing, lifting, and anchoring. Their corrosion resistance makes them ideal for harsh saltwater environments, ensuring reliable performance in critical operations.
Lifting and Rigging
In the construction and industrial sectors, stainless steel shackles are essential components for lifting, hoisting, and rigging heavy materials and equipment. They provide secure connections in lifting slings, chains, and ropes, ensuring that loads are safely handled.
Towing and Transport
Stainless steel shackles are widely used in towing operations, such as securing vehicles, trailers, or heavy machinery. Their strong load-bearing capacity and secure design make them perfect for connecting tow ropes or chains.
Industrial and Agricultural Use
Stainless steel shackles are used in a variety of industrial and agricultural settings to secure equipment, machinery, and structures. They provide a reliable connection point for ropes, cables, or chains used in material handling, farming, and other heavy-duty tasks.
Security and Suspension
Stainless steel shackles are also used in security systems, such as chain link fences, gates, and suspension systems, where they provide secure, stable connections between components.
Specifications:
Material: Stainless Steel (304, 316, 316L)
Type: Bow Shackles, D Shackles, Safety Shackles
Sizes: Available in a wide range of sizes, from small shackles (2mm to 10mm) for lighter applications to large shackles (up to 100mm or more) for heavy-duty uses.
Load Ratings: Various load ratings, depending on size and type, with breaking strengths ranging from several hundred kilograms to several tons.
Finish: Polished, passivated, or galvanized for additional protection, particularly in marine and corrosive environments.
Pin Type: Available with threaded, bolt, or safety pins to ensure secure fastening.
Quality Control: Each stainless steel shackle is manufactured to meet international quality standards, including ISO, ASTM, and DIN certifications. They undergo rigorous testing for tensile strength, load-bearing capacity, and corrosion resistance to ensure they meet the required safety and performance criteria.
Conclusion: Stainless steel shackles provide an essential, versatile solution for secure fastening and connection in a wide variety of industries. Their strength, corrosion resistance, and ease of use make them ideal for marine, industrial, construction, and agricultural applications. Whether for lifting, rigging, towing, or securing equipment, stainless steel shackles deliver reliable, long-lasting performance in even the most demanding environments. The availability of different types, sizes, and load ratings makes these shackles a flexible and indispensable component for any rigging or fastening system.

| Product Name | Model | A | B | C | D | Load-bearing | Weight/100pcs |
| (mm) | (mm) | (mm) | (mm) | (KG) | (KG) | ||
| D Shackle | M4 | 16.00 | 8.10 | 8.16 | 3.90 | 100 | 0.794 |
| M5 | 21.60 | 11.20 | 10.02 | 4.60 | 160 | 1.345 | |
| M6 | 21.52 | 13.32 | 11.59 | 5.70 | 220 | 2.333 | |
| M8 | 28.40 | 16.14 | 15.81 | 7.74 | 400 | 5.544 | |
| M10 | 35.78 | 21.60 | 19.76 | 10.76 | 640 | 10.998 | |
| M12 | 40.00 | 25.30 | 23.54 | 11.72 | 880 | 18.878 | |
| M14 | 49.90 | 27.80 | 27.39 | 12.94 | 1120 | 29.823 | |
| M16 | 55.20 | 32.50 | 31.81 | 15.20 | 1600 | 43.702 | |
| M18 | 61.50 | 37.50 | 37.25 | 17.00 | 1800 | 63.693 | |
| M20 | 70.00 | 39.60 | 39.55 | 19.00 | 2000 | 86.443 | |
| M22 | 74.76 | 45.12 | 44.06 | 21.00 | 3000 | 116.300 | |
| M25 | 88.50 | 52.80 | 48.31 | 23.84 | 4000 | 156.450 | |
| M28 | 99.20 | 60.00 | 53.59 | 27.66 | 5000 | 235.770 | |
| M32 | 96.10 | 68.70 | 63.54 | 32.00 | 6400 | 327.100 | |
| M38 | 138.00 | 81.40 | 75.51 | 37.00 | 10000 | 615.700 |

| Product Name | Model | A | B | C | D | Load-bearing | Weight/100pcs |
| (mm) | (mm) | (mm) | (mm) | (KG) | (KG) | ||
| Bow shackle | M4 | 15.52 | 8.00 | 8.13 | 3.74 | 100 | 0.78 |
| M5 | 17.50 | 11.00 | 9.78 | 4.90 | 160 | 1.45 | |
| M6 | 24.48 | 13.10 | 11.63 | 5.70 | 220 | 2.48 | |
| M8 | 31.92 | 15.96 | 16.19 | 7.64 | 400 | 6.14 | |
| M10 | 40.10 | 19.44 | 19.96 | 10.56 | 640 | 12.05 | |
| M12 | 48.70 | 23.88 | 24.05 | 11.46 | 880 | 21.04 | |
| M14 | 55.00 | 27.90 | 26.74 | 13.62 | 1120 | 32.52 | |
| M16 | 62.12 | 33.00 | 32.07 | 14.20 | 1600 | 48.61 | |
| M18 | 71.70 | 37.80 | 35.85 | 17.00 | 1800 | 70.12 | |
| M20 | 81.86 | 41.10 | 39.83 | 18.90 | 2000 | 95.94 | |
| M22 | 82.32 | 46.76 | 44.69 | 21.58 | 3000 | 126.65 | |
| M25 | 102.00 | 57.00 | 48.24 | 24.00 | 4000 | 171.50 | |
| M28 | 118.40 | 61.10 | 55.43 | 27.50 | 5000 | 257.80 | |
| M32 | 135.00 | 69.00 | 67.52 | 31.30 | 6400 | 381.90 | |
| M38 | 179.00 | 80.00 | 75.06 | 38.00 | 10000 | 717.50 |
| Product Name | Model | Inner Width | Inner Height | Diameter | Load-bearing | Weight/pc |
| (mm) | (mm) | (mm) | (kg) | (kg) | ||
|
Extension shackle |
M4 | 8 | 30 | 4 | 500 | 0.01 |
| N5 | 10 | 37.5 | 5 | 800 | 0.018 | |
| N6 | 12 | 45 | 6 | 1100 | 0.025 | |
| M8 | 16 | 60 | 8 | 2000 | 0.095 | |
| Y10 | 20 | 75 | 10 | 3200 | 0.18 | |
| Y12 | 24 | 90 | 12 | 4400 | 0.27 | |
| M14 | 28 | 98 | 14 | 5600 | 0.38 | |
| M16 | 32 | 120 | 16 | 8000 | 0.64 |
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