Material: shackle body is carbon steel, shackle pin is alloy steel.
Technology: forged, Quenched & Tempered
Finish: electro galvanized and hot dipped galvanized are both available.
MBS=6*WLL
Pressing machine: 1000ton, 630ton, 300ton
Marking: WLL, JMC, SIZE. Also we can make marking according to customer requirement, such as marking CHINA, CE, etc