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 | Screw Pin Shackle, type JB, Anchor Bow Shackle |
| Material | High performance carbon steel with alloy steel pin, quenched and tempered |
| Finish | shackle bow and pin painted silver |
| WLL | 12 tonne |
| Standard | ASME B30.26-2004, RR-C-271D |
| Type of shackle | Bow shackle |
| OEM or ODM services | Yes, upon request |
| Packaging | Carton + pallet, wooden box, or custom |
| Brand Name | Anfeng / AF |
| Model Number | JB-12.0 |
| Certification | CE, GS, ISO |
| 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 | Screw Pin Shackle, type JB, Anchor Bow Shackle | Material | High performance carbon steel with alloy steel pin, quenched and tempered |
| Finish | shackle bow and pin painted silver | WLL | 12 tonne |
| Standard | ASME B30.26-2004, RR-C-271D | Type of shackle | Bow shackle |
| OEM or ODM services | Yes, upon request | Packaging | Carton + pallet, wooden box, or custom |
| Brand Name | Anfeng / AF | Model Number | JB-12.0 |
| Certification | CE, GS, ISO | Place of Origin | China |
When failure is not an option, trust the Brand Heavy Duty Screw Pin Shackle—the cornerstone of safe and efficient lifting operations. Engineered for the most demanding environments, from New Zealand's rugged portside logistics to Europe's sophisticated construction sites and North America's heavy industrial projects, our shackle sets a new benchmark for reliability, strength, and user-centric design.
While all shackles may look similar, the devil is in the details. Our design incorporates critical differentiators that elevate performance and safety.
Forged from Superior Alloy Steel: We use a specific, high-yield alloy steel, undergoing a controlled quenching and tempering heat treatment. This process doesn't just add strength; it refines the grain structure for exceptional toughness and impact resistance, far exceeding standard carbon steel shackles.
Laser-Etched, Lifetime Legible Markings: Painted-on or stamped markings wear off, compromising traceability and inspection. Our part number, WLL (Working Load Limit), and traceability code are deeply laser-etched into the bow. This ensures permanent identification for safety compliance and audit trails throughout the shackle's entire service life.
Patented Pin Design with Visual Safety Indicator: Our screw pin features a unique, non-slip hexagonal head for a secure grip. More importantly, it includes a machined groove that sits flush with the shackle body when correctly torqued. This provides a quick, visual confirmation that the pin is fully seated and secure—a critical pre-lift check that prevents accidents caused by loose pins.
Smooth Radius Design & Precision Machining: The bow and pin are meticulously machined to eliminate stress-concentrating sharp corners. This smooth radius design distributes load more evenly, significantly enhancing fatigue life when used with wire rope or synthetic slings.
Enhanced Safety & Compliance: Exceeds international standards including ASME B30.26, EN 13889, and is DNV-GL certified for marine applications. The permanent laser etching and visual pin indicator directly support rigorous LOLER and OSHA inspection protocols.
Reduced Total Cost of Ownership: Superior corrosion resistance and enhanced fatigue life mean our shackles last longer, reducing replacement frequency and downtime. This makes them a smarter long-term investment for your business.
Global Operational Readiness: Whether your team is working in kilonewtons (kN) or tons, our clearly marked, globally compliant shackles ensure seamless integration into any multinational project or fleet.
| Parameter | Specification |
|---|---|
| Material | Grade 6 Alloy Steel, Quenched & Tempered |
| Working Load Limit (WLL) | 0.75 Tons to 85 Tons |
| Finish | Hot-Dip Galvanized (Standard); Bright Yellow Powder Coat (High-Visibility Option) |
| Standards | ASME B30.26, EN 13889 (G209/DIN 82113), DNV-GL Certified |
| Design Factor | 5:1 Minimum Break Load |
| Identification | Permanent Laser Etching (WLL, Size, Grade, Batch Code) |
| Pin Type | Screw Pin with Hex Head & Visual Safety Indicator Groove |
Applications: Ideal for construction lifting, marine and mooring systems, logging, mining, heavy machinery recovery, and theatrical rigging.
Your Partner in Safety: Don't compromise on the components that hold your most critical loads. Choose the Brand Heavy Duty Shackle for proven performance where it matters most.
Order Today and Lift with Absolute Confidence.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller
Year Established:
2018
Total Annual:
>50,000,000
Employee Number:
>100
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 ... 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 ...
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