Shackle 1.high-intensity, light weight, beautiful appearance,durability 2.Working capacity: 0.5t-1500t 4.material:alloy steel The shackles we manufacture are made by the best quality of alloy steel . Through special processing technology and advanced manufacturing process by coating the surface, it is characterized by high-intensity, light weight, beautiful appearance and durability. It can be used a lone or as fitting according to the lifting requirements.Working capacity: 0.5t-1500t.