logo
Welcome to Shanghai Anfeng Lifting & Rigging LTD.
+86-13802941278
Home / Products / Wire Rope Sling Assembly / Versatile Butterfly Shackle with High WLL, Corrosion Protection, and Fatigue-Rated Design for Heavy Lifting
Quality Versatile Butterfly Shackle with High WLL, Corrosion Protection, and Fatigue-Rated Design for Heavy Lifting factory
Quality Versatile Butterfly Shackle with High WLL, Corrosion Protection, and Fatigue-Rated Design for Heavy Lifting factory
Quality Versatile Butterfly Shackle with High WLL, Corrosion Protection, and Fatigue-Rated Design for Heavy Lifting factory

Versatile Butterfly Shackle with High WLL, Corrosion Protection, and Fatigue-Rated Design for Heavy Lifting

Basic Properties
Place of Origin: China
Brand Name: Anfeng
Certification: CE, GS, ISO9001
Model Number: Available in 1.12T-31.5T
Trading Properties
Minimum Order Quantity: 500 pcs
Price: Call or Email for quote
Payment Terms: T/T,L/C
Supply Ability: 10,000 pcs per month
Tags

50mm Wire Rope Sling Assembly

5:1 Wire Rope Sling Assembly

22mm Wire Rope Sling Assembly
Product Summary
High-strength G80 eye type self-locking safety hook for lifting and rigging. Compliant with international standards, durable, safe, and competitively priced for global B2B buyers.

Product Details

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
Product Description
Versatile Butterfly Shackle – High WLL for Heavy Lifting & Rigging
Engineered for Extreme Loads, Built for Global Safety Standards

When heavy lifting meets unpredictable site conditions, you need more than a standard shackle. The Versatile Butterfly Shackle is a next-generation heavy-duty rigging component, designed for high Working Load Limits (WLL) across offshore, construction, and industrial lifting applications. Unlike traditional bow or D-shackles, the butterfly design offers superior angular stability, reduced stress concentration, and faster deployment—making it the preferred choice for safety-conscious engineers in New Zealand, the USA, Germany, France, and the UK.

Key Product Features
  • Butterfly Symmetrical Body - Eliminates directional assembly errors; fits multi-leg sling configurations perfectly
  • Heat-Treated Alloy Steel (Grade 8 / Grade 10 option) - Exceeds ASTM A952 and EN 13889 standards
  • WLL Range - 2T to 55T (custom up to 150T available for offshore projects)
  • Fatigue-Rated Design - Tested to 20,000 cycles at 1.5× WLL
  • Corrosion Protection - Hot-dip galvanized + zinc flake coating for NZ coastal and European offshore environments
  • Magnetic Particle Inspection (MPI) - 100% tested, with traceable serial numbers
What Makes It Different?
Most shackles focus only on breaking load. Our butterfly shackle solves three real job-site frustrations:
  • No more seized pins - The inverted pin retention system uses a stainless steel coil pin + safety bolt, not friction threads. Unlock with one tool even after months in salt spray
  • Visual WLL indicator - Laser-etched WLL on both sides plus a color-coded heat shrink band (red=5.3T, blue=8.5T, etc.) for quick pre-use inspection
  • Self-aligning lug seat - Reduces edge-loading by 18%, proven in third-party tests (DNV certified)

These three features alone reduce inspection time and human error—key for NZ's Worksafe and EU's DGUV compliance.

Technical Specifications
Parameter Value
Material Alloy Steel 4140 / 4340
Grade Grade 8 (Std) / Grade 10 (Pro)
WLL Range 2T - 55T
Safety Factor 5:1 (higher than standard 4:1)
Finish Hot-dip galvanized (HDG) + topcoat
Temperature Range -40°C to +200°C
Standards EN 13889, ASME B30.26, DNV 2.7-1
Pin Type Flanged + Coil Pin (tool-operated)
Certification EN10204 3.1 + batch test report
Why Industries in NZ, USA & Europe Choose This Shackle
  • New Zealand - Ideal for logging, crane hire, and marine rigging. The HDG coating survives NZ's high-UV and coastal spray without pitting
  • USA - OSHA-compliant. Visual WLL indicator saves daily inspection logs
  • Europe - CE + UKCA marked. The 5:1 safety factor exceeds EN 1677 requirements, simplifying site approvals
Boost Safety, Cut Downtime, Increase Inquiry Conversion

Every unit ships with:

  • Individual load test certificate
  • Traceable QR code (batch number + MPI date)
  • 24-month structural warranty
Stop explaining why your shackle is different. Let them see it.
Request a WLL certificate sample or bulk pricing for NZ/EU projects - reply within 4 hours.

Mr. JOHN XU

General Manager

Related Products
  • Quality Galvanized Steel 48mm 4 Way Wire Rope Slings, lift sling factory

    Galvanized Steel 48mm 4 Way Wire Rope Slings, lift sling
    48mm Four-leg steel wire rope slings, steel core, swaged wire rope with Flemish Eye Sleeve and Thimble, equipped with Master Link Four-leg wire rope sling assembly, steel core, Soft Eye and Eye Sling Product Description A Four-leg Wire Rope Sling Assembly contains four Soft Eye and Eye Slings, which are equipped with a thimble eye and pressed with a ferrule. Having thimbles at each end means a strong structural support. This lifting set can be used for a range of applications
  • Quality 2 Tonne Single Layer Flat Webbing Sling , Green Endless Lifting Slings factory

    2 Tonne Single Layer Flat Webbing Sling , Green Endless Lifting Slings
    2 tonne Single Layer Polyester Webbing Sling Endless Lifting Sling, Flat Webbing Description Webbing slings are flexible, lightweight and have a wide bearing surface. The sling can be rotated throughout its service life to minimise wear and avoid repetitive use damage. Our polyester webbing slings can be manufactured and supplied in the standard web sling format: Endless, Single layer, Double layers, or to a custom design. In order to guard the webbing from unnecessary wear
  • Quality Grade 80 Alloy Steel CK Chain Pulley Blocks , 4:1 1 Tonne Chain Hoist factory

    Grade 80 Alloy Steel CK Chain Pulley Blocks , 4:1 1 Tonne Chain Hoist
    1 tonne Chain Block TB competitive Chain Block TB with industrial performance Description Chain Block type TB is competitive manual chain block with industrial performance. They are manufactured by VITALI-INTL Lifting Equipment Ltd, according to European and American standards. The whole series of Chain Block type TB contains 0.5 tonne, 1 tonne, 1.5 tonne, 2 tonne, 3 tonne, 3.2 tonne, 5 tonne, 10 tonne, 15 tonne, 20 tonne and 30 tonne in load capacity. They are mainly
  • Quality 800 Tonne Wide Body Shackles , ASME B30.26 DNV Bow Type Shackle factory

    800 Tonne Wide Body Shackles , ASME B30.26 DNV Bow Type Shackle
    800 tonne Wide Body Bow Shackle with Safety Bolt, DNV type approval, high load capacity, with increased bow radius to improve life of sling Wide Body Shackle, high load capacity bow shackle with safety bolt Product Overview Compared to our standard bow shackles, Wide Body Shackles have an increased bow radius to improve the sling resistance to wear and tear and enable you to use a lighter wire rope to lift the same heavy load. Galvanization of the Wide Body Shackle ensures

Send An Inquiry