Shanghai Anfeng Lifting & Rigging LTD.
| Payment Terms | T/T,L/C |
| Supply Ability | 10,000 pcs per month |
| Delivery Time | Within 45 days after order confirmation |
| Packaging Details | Carton+pallet, wooden box, or custom |
| Product Name | Butterfly shackle |
| TRHY TRHC Slip Hook with Latch and Triangle Link Breaking Load | 5000 kg |
| Product Name 2 | Butterfly |
| FE Clevis Grab Hook with Pear Link Breaking Load | 7350 kg |
| Specification | Cargo hooks are durable and features a wider throat than the clevis grab hooks. Forged, heat treated and coated with a zinc plated finish, this high quality slip hook can survive even the toughest conditions. |
| Finish | Zinc Plated |
| Company Profile | Shanghai Anfeng Lifting Rigging Co., Ltd. is a professional and technical company engaged in the design, installation and commissioning of lifting equipment and rigging, wire rope rigging and rigging accessories, safety production testing and other product |
| Packaging | Carton + Pallet, Wooden Box, Or Custom |
| Brand Name | Anfeng |
| Model Number | Available in 1.12T-31.5T |
| Certification | CE, GS, ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T,L/C | Supply Ability | 10,000 pcs per month |
| Delivery Time | Within 45 days after order confirmation | Packaging Details | Carton+pallet, wooden box, or custom |
| Product Name | Butterfly shackle | TRHY TRHC Slip Hook with Latch and Triangle Link Breaking Load | 5000 kg |
| Product Name 2 | Butterfly | FE Clevis Grab Hook with Pear Link Breaking Load | 7350 kg |
| Specification | Cargo hooks are durable and features a wider throat than the clevis grab hooks. Forged, heat treated and coated with a zinc plated finish, this high quality slip hook can survive even the toughest conditions. | Finish | Zinc Plated |
| Company Profile | Shanghai Anfeng Lifting Rigging Co., Ltd. is a professional and technical company engaged in the design, installation and commissioning of lifting equipment and rigging, wire rope rigging and rigging accessories, safety production testing and other product | Packaging | Carton + Pallet, Wooden Box, Or Custom |
| Brand Name | Anfeng | Model Number | Available in 1.12T-31.5T |
| Certification | CE, GS, ISO9001 | Place of Origin | China |
In the demanding environments of New Zealand’s marine industry, European heavy lifting, and US infrastructure projects, equipment failure is not an option. The Butterfly Shackle (commonly known as the Hammer Lock Shackle) represents a paradigm shift from standard G80 hardware. Designed for high-intensity applications, this "Hammerlock Butterfly" link offers a seamless, streamlined connection that outperforms traditional shackles in both strength and longevity.
Unlike screw-pin shackles that protrude and snag, the Alloy Steel Hammer Lock provides a clean, unobstructed profile. Whether you are securing an anchor chain in the Cook Strait, rigging a crane in Frankfurt, or setting up a tow line in Texas, this is the Grade 80 rigging hardware you can trust when the load is critical.
Zero Snag Profile (The "Butterfly" Design): Standard shackles have protruding pins that catch on bow rollers, fairleads, and deck equipment. Our butterfly hammer lock sits completely flush. This is a game-changer for yachting and towing, preventing "locking up" in the shank slot of your anchor.
G80 Alloy Steel Construction: Manufactured from heat-treated alloy steel, this component meets the stringent standards of Grade 80 lifting chain. It provides a higher tensile strength than standard Grade 30 or 43 hardware, ensuring compliance with OSHA and ASME safety standards in the US and EU.
Hammer Lock Activation: No specialized tools? No problem. This Hammerlock shackle is installed by simply hammering the wedge pin into the body. This creates a mechanical lock that is often more reliable than a traditional pin that can unscrew under vibration—a common issue in European automotive transport and heavy machinery.
Corrosion-Ready for Kiwi & Coastal Conditions: (Differentiation Point) Unlike standard painted Chinese hardware that rusts instantly, this unit is available in hot-dip galvanized or e-coat finishes specifically tested for saltwater intrusion in New Zealand and the North Sea.
| Parameter | Value |
|---|---|
| Product Name | Butterfly Hammer Lock Shackle |
| Grade | G80 / Alloy Steel |
| Sizes Available | 6mm to 32mm (1/4" to 1-1/4") |
| Working Load Limit (WLL) | 1.5 Tonne to 25 Tonne |
| Breaking Strength | 4 x WLL (Safety Factor) |
| Surface Finish | Powder Coated (Std), Hot Dip Galvanized (Marine Opt.) |
| Key Feature | Flush fit, Vibration-proof lock |
| Standards | EN 1677, ASME B30.26 |
*Note: Sizes 6mm to 10mm are ideal for marine anchor chains; sizes 12mm+ are for heavy industrial rigging.*
Safety: The hammer-on wedge cannot loosen due to cyclic loading.
Efficiency: The streamlined shape slides smoothly over winches and through chain stoppers.
Value: While a standard shackle is cheap, a failed shackle costs downtime. For professionals in the USA, UK, Germany, and NZ, the reliability of G80 alloy is non-negotiable.
Upgrade your rigging inventory today. Whether you are supplying fishing fleets in Auckland or construction crews in Chicago, this butterfly hammerlock ensures your connection is the strongest part of the chain.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller
Year Established:
2018
Total Annual:
50000000-80000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Why choose us? Being in the lifting and rigging industry for more than 20 years, has built up strong business network, earned reputation globally and established long-term partnership with our valued customers worldwide Competitive prices Good experience of trading on ecommerce mark... Why choose us? Being in the lifting and rigging industry for more than 20 years, has built up strong business network, earned reputation globally and established long-term partnership with our valued customers worldwide Competitive prices Good experience of trading on ecommerce mark...
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