Juli Sling flat shackles (both body and pin) we produce are made of high quality alloy steel through advanced production line and intermediate frequency furnace heat treatment.
High-strength forged alloy steel for reliable lifting performance
Flat design improves sling contact and reduces wear
Multiple WLL options for different industrial applications
Safety factors available: 4:1, 5:1, 6:1, 8:1
Corrosion-resistant surface: hot-dip or electro galvanizing
Complies with international standards (CN / US / JP)
Suitable for construction, offshore, mining and rigging use
OEM customization available for size, logo and packaging
Flat shackle is a specially designed lifting shackle with a flattened body structure that allows better load distribution and improved compatibility with lifting slings, wire ropes, and rigging assemblies.
Compared with standard bow shackles, flat shackles reduce pressure concentration on sling eyes and improve contact stability during heavy lifting operations.
They are typically used in high-load environments where safety, stability, and wear resistance are critical.
Flat Shackle Feature
The flat shackles (both body and pin) we produce are made of high quality alloy steel through advanced production line and intermediate frequency furnace heat treatment. It is characterized by high-intensity, good toughness, small volume, light weight, beautiful appearance and good durability.
Production range: 55t-2,000t.
Materials of flat shackle body and pin are processed through quenching and tempering with high-quality alloy steel.